Fix line endings

Set to Unix line endings in repo; the gitattributes file means they will be converted to suit the user’s system.

Fix line endings
Set to Unix line endings in repo; the gitattributes file means they will be converted to suit the user’s system.
ad9db8be · Scott · c4967a19 · ad9db8be · ad9db8be · ad9db8be
Commit ad9db8be authored Oct 29, 2014 by Scott
333 changed files
--- a/CHANGELOG.html
+++ b/CHANGELOG.html
 <html>
 	<head>
 		<meta http-equiv="refresh" content="2;url=http://www.question2answer.org/versions.php">
 	</head>
 	<body>
 		Redirecting... if nothing happens, <a href="http://www.question2answer.org/versions.php">click here</a>.
 	</body>
 </html>
\ No newline at end of file
--- a/LICENSE.html
+++ b/LICENSE.html
 <html>
 	<head>
 		<meta http-equiv="refresh" content="2;url=http://www.question2answer.org/license.php">
 	</head>
 	<body>
 		Redirecting... if nothing happens, <a href="http://www.question2answer.org/license.php">click here</a>.
 	</body>
 </html>
\ No newline at end of file
--- a/README.html
+++ b/README.html
 <html>
 	<head>
 		<meta http-equiv="refresh" content="2;url=http://www.question2answer.org/install.php">
 	</head>
 	<body>
 		Redirecting... if nothing happens, <a href="http://www.question2answer.org/install.php">click here</a>.
 	</body>
 </html>
\ No newline at end of file
--- a/index.php
+++ b/index.php
 <?php
 /*
 	Question2Answer by Gideon Greenspan and contributors
 	http://www.question2answer.org/
 	File: index.php
 	Version: See define()s at top of qa-include/qa-base.php
 	Description: A stub that only sets up the Q2A root and includes qa-index.php
 	This program is free software; you can redistribute it and/or
 	modify it under the terms of the GNU General Public License
 	as published by the Free Software Foundation; either version 2
 	of the License, or (at your option) any later version.
 	This program is distributed in the hope that it will be useful,
 	but WITHOUT ANY WARRANTY; without even the implied warranty of
 	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 	GNU General Public License for more details.
 	More about this license: http://www.question2answer.org/license.php
 */
 //	Set base path here so this works with symbolic links for multiple installations
 	define('QA_BASE_DIR', dirname(empty($_SERVER['SCRIPT_FILENAME']) ? __FILE__ : $_SERVER['SCRIPT_FILENAME']).'/');
 	require 'qa-include/qa-index.php';
 /*
 	Omit PHP closing tag to help avoid accidental output
 */
\ No newline at end of file
--- a/qa-config-example.php
+++ b/qa-config-example.php
--- a/qa-content/jquery-1.7.2.min.js
+++ b/qa-content/jquery-1.7.2.min.js
--- a/qa-content/qa-admin.js
+++ b/qa-content/qa-admin.js
 /*
 	Question2Answer by Gideon Greenspan and contributors
 	http://www.question2answer.org/
 	File: qa-content/qa-admin.js
 	Version: See define()s at top of qa-include/qa-base.php
 	Description: Javascript for admin pages to handle Ajax-triggered operations
 	This program is free software; you can redistribute it and/or
 	modify it under the terms of the GNU General Public License
 	as published by the Free Software Foundation; either version 2
 	of the License, or (at your option) any later version.
 	This program is distributed in the hope that it will be useful,
 	but WITHOUT ANY WARRANTY; without even the implied warranty of
 	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 	GNU General Public License for more details.
 	More about this license: http://www.question2answer.org/license.php
 */
 var qa_recalc_running=0;
 window.onbeforeunload=function(event)
 {
 	if (qa_recalc_running>0) {
 		event=event||window.event;
 		var message=qa_warning_recalc;
 		event.returnValue=message;
 		return message;
 	}
 };
 function qa_recalc_click(state, elem, value, noteid)
 {
 	if (elem.qa_recalc_running) {
 		elem.qa_recalc_stopped=true;
 	} else {
 		elem.qa_recalc_running=true;
 		elem.qa_recalc_stopped=false;
 		qa_recalc_running++;
 		document.getElementById(noteid).innerHTML='';
 		elem.qa_original_value=elem.value;
 		if (value)
 			elem.value=value;
 		qa_recalc_update(elem, state, noteid);
 	}
 	return false;
 }
 function qa_recalc_update(elem, state, noteid)
 {
 	if (state)
 		qa_ajax_post('recalc', {state:state, code:(elem.form.elements.code_recalc ? elem.form.elements.code_recalc.value : elem.form.elements.code.value)},
 			function(lines) {
 				if (lines[0]=='1') {
 					if (lines[2])
 						document.getElementById(noteid).innerHTML=lines[2];
 					if (elem.qa_recalc_stopped)
 						qa_recalc_cleanup(elem);
 					else
 						qa_recalc_update(elem, lines[1], noteid);
 				} else if (lines[0]=='0') {
 					document.getElementById(noteid).innerHTML=lines[2];
 					qa_recalc_cleanup(elem);
 				} else {
 					qa_ajax_error();
 					qa_recalc_cleanup(elem);
 				}
 			}
 		);
 	else
 		qa_recalc_cleanup(elem);
 }
 function qa_recalc_cleanup(elem)
 {
 	elem.value=elem.qa_original_value;
 	elem.qa_recalc_running=null;
 	qa_recalc_running--;
 }
 function qa_mailing_start(noteid, pauseid)
 {
 	qa_ajax_post('mailing', {},
 		function (lines) {
 			if (lines[0]=='1') {
 				document.getElementById(noteid).innerHTML=lines[1];
 				window.setTimeout(function() { qa_mailing_start(noteid, pauseid); }, 1); // don't recurse
 			} else if (lines[0]=='0') {
 				document.getElementById(noteid).innerHTML=lines[1];
 				document.getElementById(pauseid).style.display='none';
 			} else {
 				qa_ajax_error();
 			}
 		}
 	);
 }
 function qa_admin_click(target)
 {
 	var p=target.name.split('_');
 	var params={entityid:p[1], action:p[2]};
 	params.code=target.form.elements.code.value;
 	qa_ajax_post('click_admin', params,
 		function (lines) {
 			if (lines[0]=='1')
 				qa_conceal(document.getElementById('p'+p[1]), 'admin');
 			else if (lines[0]=='0') {
 				alert(lines[1]);
 				qa_hide_waiting(target);
 			} else
 				qa_ajax_error();
 		}
 	);
 	qa_show_waiting_after(target, false);
 	return false;
 }
 function qa_version_check(uri, type, version, elem)
 {
 	var params={uri:uri, type:type, version:version};
 	qa_ajax_post('version', params,
 		function (lines) {
 			if (lines[0]=='1')
 				document.getElementById(elem).innerHTML=lines[1];
 		}
 	);
 }
--- a/qa-content/qa-ask.js
+++ b/qa-content/qa-ask.js
--- a/qa-content/qa-page.js
+++ b/qa-content/qa-page.js
 /*
 	Question2Answer by Gideon Greenspan and contributors
 	http://www.question2answer.org/
 	File: qa-content/qa-page.js
 	Version: See define()s at top of qa-include/qa-base.php
 	Description: Common Javascript including voting, notices and favorites
 	This program is free software; you can redistribute it and/or
 	modify it under the terms of the GNU General Public License
 	as published by the Free Software Foundation; either version 2
 	of the License, or (at your option) any later version.
 	This program is distributed in the hope that it will be useful,
 	but WITHOUT ANY WARRANTY; without even the implied warranty of
 	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 	GNU General Public License for more details.
 	More about this license: http://www.question2answer.org/license.php
 */
 function qa_reveal(elem, type, callback)
 {
 	if (elem)
 		$(elem).slideDown(400, callback);
 }
 function qa_conceal(elem, type, callback)
 {
 	if (elem)
 		$(elem).slideUp(400);
 }
 function qa_set_inner_html(elem, type, html)
 {
 	if (elem)
 		elem.innerHTML=html;
 }
 function qa_set_outer_html(elem, type, html)
 {
 	if (elem) {
 		var e=document.createElement('div');
 		e.innerHTML=html;
 		elem.parentNode.replaceChild(e.firstChild, elem);
 	}
 }
 function qa_show_waiting_after(elem, inside)
 {
 	if (elem && !elem.qa_waiting_shown) {
 		var w=document.getElementById('qa-waiting-template');
 		if (w) {
 			var c=w.cloneNode(true);
 			c.id=null;
 			if (inside)
 				elem.insertBefore(c, null);
 			else
 				elem.parentNode.insertBefore(c, elem.nextSibling);
 			elem.qa_waiting_shown=c;
 		}
 	}
 }
 function qa_hide_waiting(elem)
 {
 	var c=elem.qa_waiting_shown;
 	if (c) {
 		c.parentNode.removeChild(c);
 		elem.qa_waiting_shown=null;
 	}
 }
 function qa_vote_click(elem)
 {
 	var ens=elem.name.split('_');
 	var postid=ens[1];
 	var vote=parseInt(ens[2]);
 	var code=elem.form.elements.code.value;
 	var anchor=ens[3];
 	qa_ajax_post('vote', {postid:postid, vote:vote, code:code},
 		function(lines) {
 			if (lines[0]=='1') {
 				qa_set_inner_html(document.getElementById('voting_'+postid), 'voting', lines.slice(1).join("\n"));
 			} else if (lines[0]=='0') {
 				var mess=document.getElementById('errorbox');
 				if (!mess) {
 					var mess=document.createElement('div');
 					mess.id='errorbox';
 					mess.className='qa-error';
 					mess.innerHTML=lines[1];
 					mess.style.display='none';
 				}
 				var postelem=document.getElementById(anchor);
 				var e=postelem.parentNode.insertBefore(mess, postelem);
 				qa_reveal(e);
 			} else
 				qa_ajax_error();
 		}
 	);
 	return false;
 }
 function qa_notice_click(elem)
 {
 	var ens=elem.name.split('_');
 	var code=elem.form.elements.code.value;
 	qa_ajax_post('notice', {noticeid:ens[1], code:code},
 		function(lines) {
 			if (lines[0]=='1')
 				qa_conceal(document.getElementById('notice_'+ens[1]), 'notice');
 			else if (lines[0]=='0')
 				alert(lines[1]);
 			else
 				qa_ajax_error();
 		}
 	);
 	return false;
 }
 function qa_favorite_click(elem)
 {
 	var ens=elem.name.split('_');
 	var code=elem.form.elements.code.value;
 	qa_ajax_post('favorite', {entitytype:ens[1], entityid:ens[2], favorite:parseInt(ens[3]), code:code},
 		function (lines) {
 			if (lines[0]=='1')
 				qa_set_inner_html(document.getElementById('favoriting'), 'favoriting', lines.slice(1).join("\n"));
 			else if (lines[0]=='0') {
 				alert(lines[1]);
 				qa_hide_waiting(elem);
 			} else
 				qa_ajax_error();
 		}
 	);
 	qa_show_waiting_after(elem, false);
 	return false;
 }
 function qa_ajax_post(operation, params, callback)
 {
 	jQuery.extend(params, {qa:'ajax', qa_operation:operation, qa_root:qa_root, qa_request:qa_request});
 	jQuery.post(qa_root, params, function(response) {
 		var header='QA_AJAX_RESPONSE';
 		var headerpos=response.indexOf(header);
 		if (headerpos>=0)
 			callback(response.substr(headerpos+header.length).replace(/^\s+/, '').split("\n"));
 		else
 			callback([]);
 	}, 'text').error(function(jqXHR) { if (jqXHR.readyState>0) callback([]) });
 }
 function qa_ajax_error()
 {
 	alert('Unexpected response from server - please try again or switch off Javascript.');
 }
\ No newline at end of file
--- a/qa-content/qa-question.js
+++ b/qa-content/qa-question.js
--- a/qa-content/qa-user.js
+++ b/qa-content/qa-user.js
 /*
 	Question2Answer by Gideon Greenspan and contributors
 	http://www.question2answer.org/
 	File: qa-content/qa-user.js
 	Version: See define()s at top of qa-include/qa-base.php
 	Description: Javascript to handle user page actions
 	This program is free software; you can redistribute it and/or
 	modify it under the terms of the GNU General Public License
 	as published by the Free Software Foundation; either version 2
 	of the License, or (at your option) any later version.
 	This program is distributed in the hope that it will be useful,
 	but WITHOUT ANY WARRANTY; without even the implied warranty of
 	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 	GNU General Public License for more details.
 	More about this license: http://www.question2answer.org/license.php
 */
 function qa_submit_wall_post(elem, morelink)
 {
 	var params={};
 	params.message=document.forms.wallpost.message.value;
 	params.handle=document.forms.wallpost.handle.value;
 	params.start=document.forms.wallpost.start.value;
 	params.code=document.forms.wallpost.code.value;
 	params.morelink=morelink ? 1 : 0;
 	qa_ajax_post('wallpost', params,
 		function(lines) {
 			if (lines[0]=='1') {
 				var l=document.getElementById('wallmessages');
 				l.innerHTML=lines.slice(2).join("\n");
 				var c=document.getElementById(lines[1]); // id of new message
 				if (c) {
 					c.style.display='none';
 					qa_reveal(c, 'wallpost');
 				}
 				document.forms.wallpost.message.value='';
 				qa_hide_waiting(elem);
 			} else if (lines[0]=='0') {
 				document.forms.wallpost.qa_click.value=elem.name;
 				document.forms.wallpost.submit();
 			} else {
 				qa_ajax_error();
 			}
 		}
 	);
 	qa_show_waiting_after(elem, false);
 	return false;
 }
 function qa_wall_post_click(messageid, target)
 {
 	var params={};
 	params.messageid=messageid;
 	params.handle=document.forms.wallpost.handle.value;
 	params.start=document.forms.wallpost.start.value;
 	params.code=document.forms.wallpost.code.value;
 	params[target.name]=target.value;
 	qa_ajax_post('click_wall', params,
 		function (lines) {
 			if (lines[0]=='1') {
 				var l=document.getElementById('m'+messageid);
 				var h=lines.slice(1).join("\n");
 				if (h.length)
 					qa_set_outer_html(l, 'wallpost', h)
 				else
 					qa_conceal(l, 'wallpost');
 			} else {
 				document.forms.wallpost.qa_click.value=target.name;
 				document.forms.wallpost.submit();
 			}
 		}
 	);
 	qa_show_waiting_after(target, false);
 	return false;
 }
 function qa_pm_click(messageid, target, box)
 {
 	var params = {};
 	params.messageid = messageid;
 	params.box = box;
 	params.handle = document.forms.pmessage.handle.value;
 	params.start = document.forms.pmessage.start.value;
 	params.code = document.forms.pmessage.code.value;
 	params[target.name] = target.value;
 	qa_ajax_post('click_pm', params,
 		function (lines) {
 			if (lines[0]=='1') {
 				var l = document.getElementById('m'+messageid);
 				var h = lines.slice(1).join("\n");
 				if (h.length)
 					qa_set_outer_html(l, 'pmessage', h)
 				else
 					qa_conceal(l, 'pmessage');
 			} else {
 				document.forms.pmessage.qa_click.value = target.name;
 				document.forms.pmessage.submit();
 			}
 		}
 	);
 	qa_show_waiting_after(target, false);
 	return false;
 }
--- a/qa-external-example/qa-external-users.php
+++ b/qa-external-example/qa-external-users.php
--- a/qa-include/qa-ajax-answer.php
+++ b/qa-include/qa-ajax-answer.php
 <?php
 /*
 	Question2Answer by Gideon Greenspan and contributors
 	http://www.question2answer.org/
 	File: qa-include/qa-ajax-answer.php
 	Version: See define()s at top of qa-include/qa-base.php
 	Description: Server-side response to Ajax create answer requests
 	This program is free software; you can redistribute it and/or
 	modify it under the terms of the GNU General Public License
 	as published by the Free Software Foundation; either version 2
 	of the License, or (at your option) any later version.
 	This program is distributed in the hope that it will be useful,
 	but WITHOUT ANY WARRANTY; without even the implied warranty of
 	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 	GNU General Public License for more details.
 	More about this license: http://www.question2answer.org/license.php
 */
 	require_once QA_INCLUDE_DIR.'qa-app-users.php';
 	require_once QA_INCLUDE_DIR.'qa-app-limits.php';
 	require_once QA_INCLUDE_DIR.'qa-db-selects.php';
 //	Load relevant information about this question
 	$questionid=qa_post_text('a_questionid');
 	$userid=qa_get_logged_in_userid();
 	list($question, $childposts)=qa_db_select_with_pending(
 		qa_db_full_post_selectspec($userid, $questionid),
 		qa_db_full_child_posts_selectspec($userid, $questionid)
 	);
 //	Check if the question exists, is not closed, and whether the user has permission to do this
 	if ((@$question['basetype']=='Q') && (!isset($question['closedbyid'])) && !qa_user_post_permit_error('permit_post_a', $question, QA_LIMIT_ANSWERS)) {
 		require_once QA_INCLUDE_DIR.'qa-app-captcha.php';
 		require_once QA_INCLUDE_DIR.'qa-app-format.php';
 		require_once QA_INCLUDE_DIR.'qa-app-post-create.php';
 		require_once QA_INCLUDE_DIR.'qa-app-cookies.php';
 		require_once QA_INCLUDE_DIR.'qa-page-question-view.php';
 		require_once QA_INCLUDE_DIR.'qa-page-question-submit.php';
 	//	Try to create the new answer
 		$usecaptcha=qa_user_use_captcha(qa_user_level_for_post($question));
 		$answers=qa_page_q_load_as($question, $childposts);
 		$answerid=qa_page_q_add_a_submit($question, $answers, $usecaptcha, $in, $errors);
 	//	If successful, page content will be updated via Ajax
 		if (isset($answerid)) {
 			$answer=qa_db_select_with_pending(qa_db_full_post_selectspec($userid, $answerid));
 			$question=$question+qa_page_q_post_rules($question, null, null, $childposts); // array union
 			$answer=$answer+qa_page_q_post_rules($answer, $question, $answers, null);
 			$usershtml=qa_userids_handles_html(array($answer), true);
 			$a_view=qa_page_q_answer_view($question, $answer, false, $usershtml, false);
 			$themeclass=qa_load_theme_class(qa_get_site_theme(), 'ajax-answer', null, null);
 			echo "QA_AJAX_RESPONSE\n1\n";
 		//	Send back whether the 'answer' button should still be visible
 			echo (int)qa_opt('allow_multi_answers')."\n";
 		//	Send back the count of answers
 			$countanswers=$question['acount']+1;
 			if ($countanswers==1)
 				echo qa_lang_html('question/1_answer_title')."\n";
 			else
 				echo qa_lang_html_sub('question/x_answers_title', $countanswers)."\n";
 		//	Send back the HTML
 			$themeclass->a_list_item($a_view);
 			return;
 		}
 	}
 	echo "QA_AJAX_RESPONSE\n0\n"; // fall back to non-Ajax submission if there were any problems
 /*
 	Omit PHP closing tag to help avoid accidental output
 */
\ No newline at end of file
--- a/qa-include/qa-ajax-asktitle.php
+++ b/qa-include/qa-ajax-asktitle.php
 <?php
 /*
 	Question2Answer by Gideon Greenspan and contributors
 	http://www.question2answer.org/
 	File: qa-include/qa-ajax-asktitle.php
 	Version: See define()s at top of qa-include/qa-base.php
 	Description: Server-side response to Ajax request based on ask a question title
 	This program is free software; you can redistribute it and/or
 	modify it under the terms of the GNU General Public License
 	as published by the Free Software Foundation; either version 2
 	of the License, or (at your option) any later version.
 	This program is distributed in the hope that it will be useful,
 	but WITHOUT ANY WARRANTY; without even the implied warranty of
 	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 	GNU General Public License for more details.
 	More about this license: http://www.question2answer.org/license.php
 */
 	require_once QA_INCLUDE_DIR.'qa-db-selects.php';
 	require_once QA_INCLUDE_DIR.'qa-util-string.php';
 	require_once QA_INCLUDE_DIR.'qa-app-users.php';
 	require_once QA_INCLUDE_DIR.'qa-app-format.php';
 //	Collect the information we need from the database
 	$intitle = qa_post_text('title');
 	$doaskcheck = qa_opt('do_ask_check_qs');
 	$doexampletags = qa_using_tags() && qa_opt('do_example_tags');
 	if ($doaskcheck || $doexampletags) {
 		$countqs = max($doexampletags ? QA_DB_RETRIEVE_ASK_TAG_QS : 0, $doaskcheck ? qa_opt('page_size_ask_check_qs') : 0);
 		$relatedquestions = qa_db_select_with_pending(
 			qa_db_search_posts_selectspec(null, qa_string_to_words($intitle), null, null, null, null, 0, false, $countqs)
 		);
 	}
 //	Collect example tags if appropriate
 	if ($doexampletags) {
 		$tagweight = array();
 		foreach ($relatedquestions as $question) {
 			$tags = qa_tagstring_to_tags($question['tags']);
 			foreach ($tags as $tag)
 				@$tagweight[$tag] += exp($question['score']);
 		}
 		arsort($tagweight, SORT_NUMERIC);
 		$exampletags = array();
 		$minweight = exp(qa_match_to_min_score(qa_opt('match_example_tags')));
 		$maxcount = qa_opt('page_size_ask_tags');
 		foreach ($tagweight as $tag => $weight) {
 			if ($weight < $minweight)
 				break;
 			$exampletags[] = $tag;
 			if (count($exampletags) >= $maxcount)
 				break;
 		}
 	}
 	else
 		$exampletags = array();
 //	Output the response header and example tags
 	echo "QA_AJAX_RESPONSE\n1\n";
 	echo strtr(qa_html(implode(',', $exampletags)), "\r\n", '  ') . "\n";
 //	Collect and output the list of related questions
 	if ($doaskcheck) {
 		$minscore = qa_match_to_min_score(qa_opt('match_ask_check_qs'));
 		$maxcount = qa_opt('page_size_ask_check_qs');
 		$relatedquestions = array_slice($relatedquestions, 0, $maxcount);
 		$limitedquestions = array();
 		foreach ($relatedquestions as $question) {
 			if ($question['score'] < $minscore)
 				break;
 			$limitedquestions[] = $question;
 		}
 		$themeclass = qa_load_theme_class(qa_get_site_theme(), 'ajax-asktitle', null, null);
 		$themeclass->q_ask_similar($limitedquestions, qa_lang_html('question/ask_same_q'));
 	}
 /*
 	Omit PHP closing tag to help avoid accidental output
 */
\ No newline at end of file
--- a/qa-include/qa-ajax-category.php
+++ b/qa-include/qa-ajax-category.php
 <?php
 /*
 	Question2Answer by Gideon Greenspan and contributors
 	http://www.question2answer.org/
 	File: qa-include/qa-ajax-category.php
 	Version: See define()s at top of qa-include/qa-base.php
 	Description: Server-side response to Ajax category information requests
 	This program is free software; you can redistribute it and/or
 	modify it under the terms of the GNU General Public License
 	as published by the Free Software Foundation; either version 2
 	of the License, or (at your option) any later version.
 	This program is distributed in the hope that it will be useful,
 	but WITHOUT ANY WARRANTY; without even the implied warranty of
 	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 	GNU General Public License for more details.
 	More about this license: http://www.question2answer.org/license.php
 */
 	require_once QA_INCLUDE_DIR.'qa-db-selects.php';
 	$categoryid=qa_post_text('categoryid');
 	if (!strlen($categoryid))
 		$categoryid=null;
 	list($fullcategory, $categories)=qa_db_select_with_pending(
 		qa_db_full_category_selectspec($categoryid, true),
 		qa_db_category_sub_selectspec($categoryid)
 	);
 	echo "QA_AJAX_RESPONSE\n1\n";
 	echo qa_html(strtr(@$fullcategory['content'], "\r\n", '  ')); // category description
 	foreach ($categories as $category)
 		echo "\n".$category['categoryid'].'/'.$category['title']; // subcategory information
 /*
 	Omit PHP closing tag to help avoid accidental output
 */
\ No newline at end of file
--- a/qa-include/qa-ajax-click-admin.php
+++ b/qa-include/qa-ajax-click-admin.php
 <?php
 /*
 	Question2Answer by Gideon Greenspan and contributors
 	http://www.question2answer.org/
 	File: qa-include/qa-ajax-click-admin.php
 	Version: See define()s at top of qa-include/qa-base.php
 	Description: Server-side response to Ajax single clicks on posts in admin section
 	This program is free software; you can redistribute it and/or
 	modify it under the terms of the GNU General Public License
 	as published by the Free Software Foundation; either version 2
 	of the License, or (at your option) any later version.
 	This program is distributed in the hope that it will be useful,
 	but WITHOUT ANY WARRANTY; without even the implied warranty of
 	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 	GNU General Public License for more details.
 	More about this license: http://www.question2answer.org/license.php
 */
 	require_once QA_INCLUDE_DIR.'qa-app-admin.php';
 	require_once QA_INCLUDE_DIR.'qa-app-users.php';
 	require_once QA_INCLUDE_DIR.'qa-app-cookies.php';
 	$entityid=qa_post_text('entityid');
 	$action=qa_post_text('action');
 	if (!qa_check_form_security_code('admin/click', qa_post_text('code')))
 		echo "QA_AJAX_RESPONSE\n0\n".qa_lang('misc/form_security_reload');
 	elseif (qa_admin_single_click($entityid, $action)) // permission check happens in here
 		echo "QA_AJAX_RESPONSE\n1\n";
 	else
 		echo "QA_AJAX_RESPONSE\n0\n".qa_lang('main/general_error');
 /*
 	Omit PHP closing tag to help avoid accidental output
 */
\ No newline at end of file
--- a/qa-include/qa-ajax-click-answer.php
+++ b/qa-include/qa-ajax-click-answer.php
 <?php
 /*
 	Question2Answer by Gideon Greenspan and contributors
 	http://www.question2answer.org/
 	File: qa-include/qa-ajax-click-answer.php
 	Version: See define()s at top of qa-include/qa-base.php
 	Description: Server-side response to Ajax single clicks on answer
 	This program is free software; you can redistribute it and/or
 	modify it under the terms of the GNU General Public License
 	as published by the Free Software Foundation; either version 2
 	of the License, or (at your option) any later version.
 	This program is distributed in the hope that it will be useful,
 	but WITHOUT ANY WARRANTY; without even the implied warranty of
 	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 	GNU General Public License for more details.
 	More about this license: http://www.question2answer.org/license.php
 */
 	require_once QA_INCLUDE_DIR.'qa-app-cookies.php';
 	require_once QA_INCLUDE_DIR.'qa-app-format.php';
 	require_once QA_INCLUDE_DIR.'qa-app-users.php';
 	require_once QA_INCLUDE_DIR.'qa-db-selects.php';
 	require_once QA_INCLUDE_DIR.'qa-page-question-view.php';
 	require_once QA_INCLUDE_DIR.'qa-page-question-submit.php';
 //	Load relevant information about this answer
 	$answerid=qa_post_text('answerid');
 	$questionid=qa_post_text('questionid');
 	$userid=qa_get_logged_in_userid();
 	list($answer, $question, $qchildposts, $achildposts)=qa_db_select_with_pending(
 		qa_db_full_post_selectspec($userid, $answerid),
 		qa_db_full_post_selectspec($userid, $questionid),
 		qa_db_full_child_posts_selectspec($userid, $questionid),
 		qa_db_full_child_posts_selectspec($userid, $answerid)
 	);
 //	Check if there was an operation that succeeded
 	if (
 		(@$answer['basetype']=='A') &&
 		(@$question['basetype']=='Q')
 	) {
 		$answers=qa_page_q_load_as($question, $qchildposts);
 		$question=$question+qa_page_q_post_rules($question, null, null, $qchildposts); // array union
 		$answer=$answer+qa_page_q_post_rules($answer, $question, $qchildposts, $achildposts);
 		if (qa_page_q_single_click_a($answer, $question, $answers, $achildposts, false, $error)) {
 			list($answer, $question)=qa_db_select_with_pending(
 				qa_db_full_post_selectspec($userid, $answerid),
 				qa_db_full_post_selectspec($userid, $questionid)
 			);
 		//	If so, page content to be updated via Ajax
 			echo "QA_AJAX_RESPONSE\n1\n";
 		//	Send back new count of answers
 			$countanswers=$question['acount'];
 			if ($countanswers==1)
 				echo qa_lang_html('question/1_answer_title');
 			else
 				echo qa_lang_html_sub('question/x_answers_title', $countanswers);
 		//	If the answer was not deleted....
 			if (isset($answer)) {
 				$question=$question+qa_page_q_post_rules($question, null, null, $qchildposts); // array union
 				$answer=$answer+qa_page_q_post_rules($answer, $question, $qchildposts, $achildposts);
 				foreach ($achildposts as $key => $achildpost)
 					$achildposts[$key]=$achildpost+qa_page_q_post_rules($achildpost, $answer, $achildposts, null);
 				$usershtml=qa_userids_handles_html(array_merge(array($answer), $achildposts), true);
 				$a_view=qa_page_q_answer_view($question, $answer, ($answer['postid']==$question['selchildid']) && ($answer['type']=='A'),
 					$usershtml, false);
 				$a_view['c_list']=qa_page_q_comment_follow_list($question, $answer, $achildposts, false, $usershtml, false, null);
 				$themeclass=qa_load_theme_class(qa_get_site_theme(), 'ajax-answer', null, null);
 			//	... send back the HTML for it
 				echo "\n";
 				$themeclass->a_list_item($a_view);
 			}
 			return;
 		}
 	}
 	echo "QA_AJAX_RESPONSE\n0\n"; // fall back to non-Ajax submission if something failed
 /*
 	Omit PHP closing tag to help avoid accidental output
 */
\ No newline at end of file
--- a/qa-include/qa-ajax-click-comment.php
+++ b/qa-include/qa-ajax-click-comment.php
 <?php
 /*
 	Question2Answer by Gideon Greenspan and contributors
 	http://www.question2answer.org/
 	File: qa-include/qa-ajax-click-comment.php
 	Version: See define()s at top of qa-include/qa-base.php
 	Description: Server-side response to Ajax single clicks on comments
 	This program is free software; you can redistribute it and/or
 	modify it under the terms of the GNU General Public License
 	as published by the Free Software Foundation; either version 2
 	of the License, or (at your option) any later version.
 	This program is distributed in the hope that it will be useful,
 	but WITHOUT ANY WARRANTY; without even the implied warranty of
 	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 	GNU General Public License for more details.
 	More about this license: http://www.question2answer.org/license.php
 */
 	require_once QA_INCLUDE_DIR.'qa-app-cookies.php';
 	require_once QA_INCLUDE_DIR.'qa-app-format.php';
 	require_once QA_INCLUDE_DIR.'qa-app-users.php';
 	require_once QA_INCLUDE_DIR.'qa-db-selects.php';
 	require_once QA_INCLUDE_DIR.'qa-page-question-view.php';
 	require_once QA_INCLUDE_DIR.'qa-page-question-submit.php';
 //	Load relevant information about this comment
 	$commentid=qa_post_text('commentid');
 	$questionid=qa_post_text('questionid');
 	$parentid=qa_post_text('parentid');
 	$userid=qa_get_logged_in_userid();
 	list($comment, $question, $parent, $children)=qa_db_select_with_pending(
 		qa_db_full_post_selectspec($userid, $commentid),
 		qa_db_full_post_selectspec($userid, $questionid),
 		qa_db_full_post_selectspec($userid, $parentid),
 		qa_db_full_child_posts_selectspec($userid, $parentid)
 	);
 //	Check if there was an operation that succeeded
 	if (
 		(@$comment['basetype']=='C') &&
 		(@$question['basetype']=='Q') &&
 		((@$parent['basetype']=='Q') || (@$parent['basetype']=='A'))
 	) {
 		$comment=$comment+qa_page_q_post_rules($comment, $parent, $children, null); // array union
 		if (qa_page_q_single_click_c($comment, $question, $parent, $error)) {
 			$comment=qa_db_select_with_pending(qa_db_full_post_selectspec($userid, $commentid));
 		//	If so, page content to be updated via Ajax
 			echo "QA_AJAX_RESPONSE\n1";
 		//	If the comment was not deleted...
 			if (isset($comment)) {
 				$parent=$parent+qa_page_q_post_rules($parent, ($questionid==$parentid) ? null : $question, null, $children);
 					// in theory we should retrieve the parent's siblings for the above, but they're not going to be relevant
 				$comment=$comment+qa_page_q_post_rules($comment, $parent, $children, null);
 				$usershtml=qa_userids_handles_html(array($comment), true);
 				$c_view=qa_page_q_comment_view($question, $parent, $comment, $usershtml, false);
 				$themeclass=qa_load_theme_class(qa_get_site_theme(), 'ajax-comment', null, null);
 			//	... send back the HTML for it
 				echo "\n";
 				$themeclass->c_list_item($c_view);
 			}
 			return;
 		}
 	}
 	echo "QA_AJAX_RESPONSE\n0\n"; // fall back to non-Ajax submission if something failed
 /*
 	Omit PHP closing tag to help avoid accidental output
 */
\ No newline at end of file
--- a/qa-include/qa-ajax-click-pm.php
+++ b/qa-include/qa-ajax-click-pm.php
 <?php
 /*
 	Question2Answer (c) Gideon Greenspan
 	http://www.question2answer.org/
 	File: qa-include/qa-ajax-click-pm.php
 	Version: See define()s at top of qa-include/qa-base.php
 	Description: Server-side response to Ajax single clicks on private messages
 	This program is free software; you can redistribute it and/or
 	modify it under the terms of the GNU General Public License
 	as published by the Free Software Foundation; either version 2
 	of the License, or (at your option) any later version.
 	This program is distributed in the hope that it will be useful,
 	but WITHOUT ANY WARRANTY; without even the implied warranty of
 	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 	GNU General Public License for more details.
 	More about this license: http://www.question2answer.org/license.php
 */
 	require_once QA_INCLUDE_DIR.'qa-app-messages.php';
 	require_once QA_INCLUDE_DIR.'qa-app-users.php';
 	require_once QA_INCLUDE_DIR.'qa-app-cookies.php';
 	require_once QA_INCLUDE_DIR.'qa-db-selects.php';
 	$loginUserId = qa_get_logged_in_userid();
 	$loginUserHandle = qa_get_logged_in_handle();
 	$fromhandle = qa_post_text('handle');
 	$start = (int) qa_post_text('start');
 	$box = qa_post_text('box');
 	$pagesize = qa_opt('page_size_pms');
 	if ( !isset($loginUserId) || $loginUserHandle !== $fromhandle || !in_array($box, array('inbox', 'outbox')) ) {
 		echo "QA_AJAX_RESPONSE\n0\n";
 		return;
 	}
 	$func = 'qa_db_messages_'.$box.'_selectspec';
 	$pmSpec = $func('private', $loginUserId, true, $start, $pagesize);
 	$userMessages = qa_db_select_with_pending($pmSpec);
 	foreach ($userMessages as $message) {
 		if (qa_clicked('m'.$message['messageid'].'_dodelete')) {
 			if (qa_check_form_security_code('pm-'.$fromhandle, qa_post_text('code'))) {
 				qa_pm_delete($loginUserId, qa_get_logged_in_handle(), qa_cookie_get(), $message, $box);
 				echo "QA_AJAX_RESPONSE\n1\n";
 				return;
 			}
 		}
 	}
 	echo "QA_AJAX_RESPONSE\n0\n";
--- a/qa-include/qa-ajax-click-wall.php
+++ b/qa-include/qa-ajax-click-wall.php
 <?php
 /*
 	Question2Answer by Gideon Greenspan and contributors
 	http://www.question2answer.org/
 	File: qa-include/qa-ajax-click-wall.php
 	Version: See define()s at top of qa-include/qa-base.php
 	Description: Server-side response to Ajax single clicks on wall posts
 	This program is free software; you can redistribute it and/or
 	modify it under the terms of the GNU General Public License
 	as published by the Free Software Foundation; either version 2
 	of the License, or (at your option) any later version.
 	This program is distributed in the hope that it will be useful,
 	but WITHOUT ANY WARRANTY; without even the implied warranty of
 	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 	GNU General Public License for more details.
 	More about this license: http://www.question2answer.org/license.php
 */
 	require_once QA_INCLUDE_DIR.'qa-app-messages.php';
 	require_once QA_INCLUDE_DIR.'qa-app-users.php';
 	require_once QA_INCLUDE_DIR.'qa-app-cookies.php';
 	require_once QA_INCLUDE_DIR.'qa-db-selects.php';
 	$tohandle=qa_post_text('handle');
 	$start=(int)qa_post_text('start');
 	$usermessages=qa_db_select_with_pending(qa_db_recent_messages_selectspec(null, null, $tohandle, false, null, $start));
 	$usermessages=qa_wall_posts_add_rules($usermessages, $start);
 	foreach ($usermessages as $message)
 		if (qa_clicked('m'.$message['messageid'].'_dodelete') && $message['deleteable'])
 			if (qa_check_form_security_code('wall-'.$tohandle, qa_post_text('code'))) {
 				qa_wall_delete_post(qa_get_logged_in_userid(), qa_get_logged_in_handle(), qa_cookie_get(), $message);
 				echo "QA_AJAX_RESPONSE\n1\n";
 				return;
 			}
 	echo "QA_AJAX_RESPONSE\n0\n";
 /*
 	Omit PHP closing tag to help avoid accidental output
 */
\ No newline at end of file
--- a/qa-include/qa-ajax-comment.php
+++ b/qa-include/qa-ajax-comment.php
 <?php
 /*
 	Question2Answer by Gideon Greenspan and contributors
 	http://www.question2answer.org/
 	File: qa-include/qa-ajax-comment.php
 	Version: See define()s at top of qa-include/qa-base.php
 	Description: Server-side response to Ajax create comment requests
 	This program is free software; you can redistribute it and/or
 	modify it under the terms of the GNU General Public License
 	as published by the Free Software Foundation; either version 2
 	of the License, or (at your option) any later version.
 	This program is distributed in the hope that it will be useful,
 	but WITHOUT ANY WARRANTY; without even the implied warranty of
 	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 	GNU General Public License for more details.
 	More about this license: http://www.question2answer.org/license.php
 */
 	require_once QA_INCLUDE_DIR.'qa-app-users.php';
 	require_once QA_INCLUDE_DIR.'qa-app-limits.php';
 	require_once QA_INCLUDE_DIR.'qa-db-selects.php';
 //	Load relevant information about this question and the comment parent
 	$questionid=qa_post_text('c_questionid');
 	$parentid=qa_post_text('c_parentid');
 	$userid=qa_get_logged_in_userid();
 	list($question, $parent, $children)=qa_db_select_with_pending(
 		qa_db_full_post_selectspec($userid, $questionid),
 		qa_db_full_post_selectspec($userid, $parentid),
 		qa_db_full_child_posts_selectspec($userid, $parentid)
 	);
 //	Check if the question and parent exist, and whether the user has permission to do this
 	if (
 		(@$question['basetype']=='Q') &&
 		((@$parent['basetype']=='Q') || (@$parent['basetype']=='A')) &&
 		!qa_user_post_permit_error('permit_post_c', $parent, QA_LIMIT_COMMENTS))
 	{
 		require_once QA_INCLUDE_DIR.'qa-app-captcha.php';
 		require_once QA_INCLUDE_DIR.'qa-app-format.php';
 		require_once QA_INCLUDE_DIR.'qa-app-post-create.php';
 		require_once QA_INCLUDE_DIR.'qa-app-cookies.php';
 		require_once QA_INCLUDE_DIR.'qa-page-question-view.php';
 		require_once QA_INCLUDE_DIR.'qa-page-question-submit.php';
 		require_once QA_INCLUDE_DIR.'qa-util-sort.php';
 	//	Try to create the new comment
 		$usecaptcha=qa_user_use_captcha(qa_user_level_for_post($question));
 		$commentid=qa_page_q_add_c_submit($question, $parent, $children, $usecaptcha, $in, $errors);
 	//	If successful, page content will be updated via Ajax
 		if (isset($commentid)) {
 			$children=qa_db_select_with_pending(qa_db_full_child_posts_selectspec($userid, $parentid));
 			$parent=$parent+qa_page_q_post_rules($parent, ($questionid==$parentid) ? null : $question, null, $children);
 				// in theory we should retrieve the parent's siblings for the above, but they're not going to be relevant
 			foreach ($children as $key => $child)
 				$children[$key]=$child+qa_page_q_post_rules($child, $parent, $children, null);
 			$usershtml=qa_userids_handles_html($children, true);
 			qa_sort_by($children, 'created');
 			$c_list=qa_page_q_comment_follow_list($question, $parent, $children, true, $usershtml, false, null);
 			$themeclass=qa_load_theme_class(qa_get_site_theme(), 'ajax-comments', null, null);
 			echo "QA_AJAX_RESPONSE\n1\n";
 		//	Send back the ID of the new comment
 			echo qa_anchor('C', $commentid)."\n";
 		//	Send back the HTML
 			$themeclass->c_list_items($c_list['cs']);
 			return;
 		}
 	}
 	echo "QA_AJAX_RESPONSE\n0\n"; // fall back to non-Ajax submission if there were any problems
 /*
 	Omit PHP closing tag to help avoid accidental output
 */
\ No newline at end of file
--- a/qa-include/qa-ajax-favorite.php
+++ b/qa-include/qa-ajax-favorite.php
 <?php
 /*
 	Question2Answer by Gideon Greenspan and contributors
 	http://www.question2answer.org/
 	File: qa-include/qa-ajax-favorite.php
 	Version: See define()s at top of qa-include/qa-base.php
 	Description: Server-side response to Ajax favorite requests
 	This program is free software; you can redistribute it and/or
 	modify it under the terms of the GNU General Public License
 	as published by the Free Software Foundation; either version 2
 	of the License, or (at your option) any later version.
 	This program is distributed in the hope that it will be useful,
 	but WITHOUT ANY WARRANTY; without even the implied warranty of
 	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 	GNU General Public License for more details.
 	More about this license: http://www.question2answer.org/license.php
 */
 	require_once QA_INCLUDE_DIR.'qa-app-users.php';
 	require_once QA_INCLUDE_DIR.'qa-app-cookies.php';
 	require_once QA_INCLUDE_DIR.'qa-app-favorites.php';
 	require_once QA_INCLUDE_DIR.'qa-app-format.php';
 	$entitytype=qa_post_text('entitytype');
 	$entityid=qa_post_text('entityid');
 	$setfavorite=qa_post_text('favorite');
 	$userid=qa_get_logged_in_userid();
 	if (!qa_check_form_security_code('favorite-'.$entitytype.'-'.$entityid, qa_post_text('code')))
 		echo "QA_AJAX_RESPONSE\n0\n".qa_lang('misc/form_security_reload');
 	elseif (isset($userid)) {
 		$cookieid=qa_cookie_get();
 		qa_user_favorite_set($userid, qa_get_logged_in_handle(), $cookieid, $entitytype, $entityid, $setfavorite);
 		$favoriteform=qa_favorite_form($entitytype, $entityid, $setfavorite, qa_lang($setfavorite ? 'main/remove_favorites' : 'main/add_favorites'));
 		$themeclass=qa_load_theme_class(qa_get_site_theme(), 'ajax-favorite', null, null);
 		echo "QA_AJAX_RESPONSE\n1\n";
 		$themeclass->favorite_inner_html($favoriteform);
 	}
 /*
 	Omit PHP closing tag to help avoid accidental output
 */
\ No newline at end of file
--- a/qa-include/qa-ajax-mailing.php
+++ b/qa-include/qa-ajax-mailing.php
 <?php
 /*
 	Question2Answer by Gideon Greenspan and contributors
 	http://www.question2answer.org/
 	File: qa-include/qa-ajax-mailing.php
 	Version: See define()s at top of qa-include/qa-base.php
 	Description: Server-side response to Ajax mailing loop requests
 	This program is free software; you can redistribute it and/or
 	modify it under the terms of the GNU General Public License
 	as published by the Free Software Foundation; either version 2
 	of the License, or (at your option) any later version.
 	This program is distributed in the hope that it will be useful,
 	but WITHOUT ANY WARRANTY; without even the implied warranty of
 	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 	GNU General Public License for more details.
 	More about this license: http://www.question2answer.org/license.php
 */
 	require_once QA_INCLUDE_DIR.'qa-app-users.php';
 	require_once QA_INCLUDE_DIR.'qa-app-mailing.php';
 	$continue=false;
 	if (qa_get_logged_in_level()>=QA_USER_LEVEL_ADMIN) {
 		$starttime=time();
 		qa_mailing_perform_step();
 		if ($starttime==time())
 			sleep(1); // make sure at least one second has passed
 		$message=qa_mailing_progress_message();
 		if (isset($message))
 			$continue=true;
 		else
 			$message=qa_lang('admin/mailing_complete');
 	} else
 		$message=qa_lang('admin/no_privileges');
 	echo "QA_AJAX_RESPONSE\n".(int)$continue."\n".qa_html($message);
 /*
 	Omit PHP closing tag to help avoid accidental output
 */
\ No newline at end of file
--- a/qa-include/qa-ajax-notice.php
+++ b/qa-include/qa-ajax-notice.php
 <?php
 /*
 	Question2Answer by Gideon Greenspan and contributors
 	http://www.question2answer.org/
 	File: qa-include/qa-ajax-notice.php
 	Version: See define()s at top of qa-include/qa-base.php
 	Description: Server-side response to Ajax requests to close a notice
 	This program is free software; you can redistribute it and/or
 	modify it under the terms of the GNU General Public License
 	as published by the Free Software Foundation; either version 2
 	of the License, or (at your option) any later version.
 	This program is distributed in the hope that it will be useful,
 	but WITHOUT ANY WARRANTY; without even the implied warranty of
 	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 	GNU General Public License for more details.
 	More about this license: http://www.question2answer.org/license.php
 */
 	require_once QA_INCLUDE_DIR.'qa-app-users.php';
 	require_once QA_INCLUDE_DIR.'qa-db-notices.php';
 	require_once QA_INCLUDE_DIR.'qa-db-users.php';
 	$noticeid=qa_post_text('noticeid');
 	if (!qa_check_form_security_code('notice-'.$noticeid, qa_post_text('code')))
 		echo "QA_AJAX_RESPONSE\n0\n".qa_lang('misc/form_security_reload');
 	else {
 		if ($noticeid=='visitor')
 			setcookie('qa_noticed', 1, time()+86400*3650, '/', QA_COOKIE_DOMAIN);
 		else {
 			$userid=qa_get_logged_in_userid();
 			if ($noticeid=='welcome')
 				qa_db_user_set_flag($userid, QA_USER_FLAGS_WELCOME_NOTICE, false);
 			else
 				qa_db_usernotice_delete($userid, $noticeid);
 		}
 		echo "QA_AJAX_RESPONSE\n1";
 	}
 /*
 	Omit PHP closing tag to help avoid accidental output
 */
\ No newline at end of file
--- a/qa-include/qa-ajax-recalc.php
+++ b/qa-include/qa-ajax-recalc.php
 <?php
 /*
 	Question2Answer by Gideon Greenspan and contributors
 	http://www.question2answer.org/
 	File: qa-include/qa-ajax-recalc.php
 	Version: See define()s at top of qa-include/qa-base.php
 	Description: Server-side response to Ajax admin recalculation requests
 	This program is free software; you can redistribute it and/or
 	modify it under the terms of the GNU General Public License
 	as published by the Free Software Foundation; either version 2
 	of the License, or (at your option) any later version.
 	This program is distributed in the hope that it will be useful,
 	but WITHOUT ANY WARRANTY; without even the implied warranty of
 	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 	GNU General Public License for more details.
 	More about this license: http://www.question2answer.org/license.php
 */
 	require_once QA_INCLUDE_DIR.'qa-app-users.php';
 	require_once QA_INCLUDE_DIR.'qa-app-recalc.php';
 	if (qa_get_logged_in_level()>=QA_USER_LEVEL_ADMIN) {
 		if (!qa_check_form_security_code('admin/recalc', qa_post_text('code'))) {
 			$state='';
 			$message=qa_lang('misc/form_security_reload');
 		} else {
 			$state=qa_post_text('state');
 			$stoptime=time()+3;
 			while ( qa_recalc_perform_step($state) && (time()<$stoptime) )
 				;
 			$message=qa_recalc_get_message($state);
 		}
 	} else {
 		$state='';
 		$message=qa_lang('admin/no_privileges');
 	}
 	echo "QA_AJAX_RESPONSE\n1\n".$state."\n".qa_html($message);
 /*
 	Omit PHP closing tag to help avoid accidental output
 */
\ No newline at end of file
--- a/qa-include/qa-ajax-show-comments.php
+++ b/qa-include/qa-ajax-show-comments.php
 <?php
 /*
 	Question2Answer by Gideon Greenspan and contributors
 	http://www.question2answer.org/
 	File: qa-include/qa-ajax-show-comments.php
 	Version: See define()s at top of qa-include/qa-base.php
 	Description: Server-side response to Ajax request to view full comment list
 	This program is free software; you can redistribute it and/or
 	modify it under the terms of the GNU General Public License
 	as published by the Free Software Foundation; either version 2
 	of the License, or (at your option) any later version.
 	This program is distributed in the hope that it will be useful,
 	but WITHOUT ANY WARRANTY; without even the implied warranty of
 	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 	GNU General Public License for more details.
 	More about this license: http://www.question2answer.org/license.php
 */
 	require_once QA_INCLUDE_DIR.'qa-db-selects.php';
 	require_once QA_INCLUDE_DIR.'qa-app-users.php';
 	require_once QA_INCLUDE_DIR.'qa-app-cookies.php';
 	require_once QA_INCLUDE_DIR.'qa-app-format.php';
 	require_once QA_INCLUDE_DIR.'qa-page-question-view.php';
 	require_once QA_INCLUDE_DIR.'qa-util-sort.php';
 //	Load relevant information about this question and check it exists
 	$questionid=qa_post_text('c_questionid');
 	$parentid=qa_post_text('c_parentid');
 	$userid=qa_get_logged_in_userid();
 	list($question, $parent, $children)=qa_db_select_with_pending(
 		qa_db_full_post_selectspec($userid, $questionid),
 		qa_db_full_post_selectspec($userid, $parentid),
 		qa_db_full_child_posts_selectspec($userid, $parentid)
 	);
 	if (isset($parent)) {
 		$parent=$parent+qa_page_q_post_rules($parent, null, null, $children);
 			// in theory we should retrieve the parent's parent and siblings for the above, but they're not going to be relevant
 		foreach ($children as $key => $child)
 			$children[$key]=$child+qa_page_q_post_rules($child, $parent, $children, null);
 		$usershtml=qa_userids_handles_html($children, true);
 		qa_sort_by($children, 'created');
 		$c_list=qa_page_q_comment_follow_list($question, $parent, $children, true, $usershtml, false, null);
 		$themeclass=qa_load_theme_class(qa_get_site_theme(), 'ajax-comments', null, null);
 		echo "QA_AJAX_RESPONSE\n1\n";
 	//	Send back the HTML
 		$themeclass->c_list_items($c_list['cs']);
 		return;
 	}
 	echo "QA_AJAX_RESPONSE\n0\n";
 /*
 	Omit PHP closing tag to help avoid accidental output
 */
\ No newline at end of file
--- a/qa-include/qa-ajax-version.php
+++ b/qa-include/qa-ajax-version.php
 <?php
 /*
 	Question2Answer by Gideon Greenspan and contributors
 	http://www.question2answer.org/
 	File: qa-include/qa-ajax-version.php
 	Version: See define()s at top of qa-include/qa-base.php
 	Description: Server-side response to Ajax version check requests
 	This program is free software; you can redistribute it and/or
 	modify it under the terms of the GNU General Public License
 	as published by the Free Software Foundation; either version 2
 	of the License, or (at your option) any later version.
 	This program is distributed in the hope that it will be useful,
 	but WITHOUT ANY WARRANTY; without even the implied warranty of
 	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 	GNU General Public License for more details.
 	More about this license: http://www.question2answer.org/license.php
 */
 	require_once QA_INCLUDE_DIR.'qa-app-admin.php';
 	$uri = qa_post_text('uri');
 	$type = (qa_post_text('type') === 'Theme' ? 'Theme' : 'Plugin');
 	$version = qa_post_text('version');
 	$metadata = qa_addon_metadata(qa_retrieve_url($uri), $type);
 	if (strlen(@$metadata['version'])) {
 		if (strcmp($metadata['version'], $version)) {
 			if (qa_qa_version_below(@$metadata['min_q2a'])) {
 				$response = strtr(qa_lang_html('admin/version_requires_q2a'), array(
 					'^1' => qa_html('v'.$metadata['version']),
 					'^2' => qa_html($metadata['min_q2a']),
 				));
 			}
 			elseif (qa_php_version_below(@$metadata['min_php'])) {
 				$response = strtr(qa_lang_html('admin/version_requires_php'), array(
 					'^1' => qa_html('v'.$metadata['version']),
 					'^2' => qa_html($metadata['min_php']),
 				));
 			}
 			else {
 				$response = qa_lang_html_sub('admin/version_get_x', qa_html('v'.$metadata['version']));
 				if (strlen(@$metadata['uri']))
 					$response = '<a href="'.qa_html($metadata['uri']).'" style="color:#d00;">'.$response.'</a>';
 			}
 		}
 		else
 			$response = qa_lang_html('admin/version_latest');
 	}
 	else
 		$response = qa_lang_html('admin/version_latest_unknown');
 	echo "QA_AJAX_RESPONSE\n1\n".$response;
 /*
 	Omit PHP closing tag to help avoid accidental output
 */
\ No newline at end of file
--- a/qa-include/qa-ajax-vote.php
+++ b/qa-include/qa-ajax-vote.php
 <?php
 /*
 	Question2Answer by Gideon Greenspan and contributors
 	http://www.question2answer.org/
 	File: qa-include/qa-ajax-vote.php
 	Version: See define()s at top of qa-include/qa-base.php
 	Description: Server-side response to Ajax voting requests
 	This program is free software; you can redistribute it and/or
 	modify it under the terms of the GNU General Public License
 	as published by the Free Software Foundation; either version 2
 	of the License, or (at your option) any later version.
 	This program is distributed in the hope that it will be useful,
 	but WITHOUT ANY WARRANTY; without even the implied warranty of
 	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 	GNU General Public License for more details.
 	More about this license: http://www.question2answer.org/license.php
 */
 	require_once QA_INCLUDE_DIR.'qa-app-users.php';
 	require_once QA_INCLUDE_DIR.'qa-app-cookies.php';
 	require_once QA_INCLUDE_DIR.'qa-app-votes.php';
 	require_once QA_INCLUDE_DIR.'qa-app-format.php';
 	require_once QA_INCLUDE_DIR.'qa-app-options.php';
 	require_once QA_INCLUDE_DIR.'qa-db-selects.php';
 	$postid=qa_post_text('postid');
 	$vote=qa_post_text('vote');
 	$code=qa_post_text('code');
 	$userid=qa_get_logged_in_userid();
 	$cookieid=qa_cookie_get();
 	if (!qa_check_form_security_code('vote', $code))
 		$voteerror=qa_lang_html('misc/form_security_reload');
 	else {
 		$post=qa_db_select_with_pending(qa_db_full_post_selectspec($userid, $postid));
 		$voteerror=qa_vote_error_html($post, $vote, $userid, qa_request());
 	}
 	if ($voteerror===false) {
 		qa_vote_set($post, $userid, qa_get_logged_in_handle(), $cookieid, $vote);
 		$post=qa_db_select_with_pending(qa_db_full_post_selectspec($userid, $postid));
 		$fields=qa_post_html_fields($post, $userid, $cookieid, array(), null, array(
 			'voteview' => qa_get_vote_view($post, true), // behave as if on question page since the vote succeeded
 		));
 		$themeclass=qa_load_theme_class(qa_get_site_theme(), 'voting', null, null);
 		echo "QA_AJAX_RESPONSE\n1\n";
 		$themeclass->voting_inner_html($fields);
 	} else
 		echo "QA_AJAX_RESPONSE\n0\n".$voteerror;
 /*
 	Omit PHP closing tag to help avoid accidental output
 */
\ No newline at end of file
--- a/qa-include/qa-ajax-wallpost.php
+++ b/qa-include/qa-ajax-wallpost.php
 <?php
 /*
 	Question2Answer by Gideon Greenspan and contributors
 	http://www.question2answer.org/
 	File: qa-include/qa-ajax-wallpost.php
 	Version: See define()s at top of qa-include/qa-base.php
 	Description: Server-side response to Ajax wall post requests
 	This program is free software; you can redistribute it and/or
 	modify it under the terms of the GNU General Public License
 	as published by the Free Software Foundation; either version 2
 	of the License, or (at your option) any later version.
 	This program is distributed in the hope that it will be useful,
 	but WITHOUT ANY WARRANTY; without even the implied warranty of
 	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 	GNU General Public License for more details.
 	More about this license: http://www.question2answer.org/license.php
 */
 	require_once QA_INCLUDE_DIR.'qa-app-messages.php';
 	require_once QA_INCLUDE_DIR.'qa-app-users.php';
 	require_once QA_INCLUDE_DIR.'qa-app-cookies.php';
 	require_once QA_INCLUDE_DIR.'qa-db-selects.php';
 	$message=qa_post_text('message');
 	$tohandle=qa_post_text('handle');
 	$morelink=qa_post_text('morelink');
 	$touseraccount=qa_db_select_with_pending(qa_db_user_account_selectspec($tohandle, false));
 	$loginuserid=qa_get_logged_in_userid();
 	$errorhtml=qa_wall_error_html($loginuserid, $touseraccount['userid'], $touseraccount['flags']);
 	if ($errorhtml || (!strlen($message)) || !qa_check_form_security_code('wall-'.$tohandle, qa_post_text('code')) )
 		echo "QA_AJAX_RESPONSE\n0"; // if there's an error, process in non-Ajax way
 	else {
 		$messageid=qa_wall_add_post($loginuserid, qa_get_logged_in_handle(), qa_cookie_get(),
 			$touseraccount['userid'], $touseraccount['handle'], $message, '');
 		$touseraccount['wallposts']++; // won't have been updated
 		$usermessages=qa_db_select_with_pending(qa_db_recent_messages_selectspec(null, null, $touseraccount['userid'], true, qa_opt('page_size_wall')));
 		$usermessages=qa_wall_posts_add_rules($usermessages, 0);
 		$themeclass=qa_load_theme_class(qa_get_site_theme(), 'wall', null, null);
 		echo "QA_AJAX_RESPONSE\n1\n";
 		echo 'm'.$messageid."\n"; // element in list to be revealed
 		foreach ($usermessages as $message)
 			$themeclass->message_item(qa_wall_post_view($message));
 		if ($morelink && ($touseraccount['wallposts']>count($usermessages)))
 			$themeclass->message_item(qa_wall_view_more_link($tohandle, count($usermessages)));
 	}
 /*
 	Omit PHP closing tag to help avoid accidental output
 */
\ No newline at end of file
--- a/qa-include/qa-ajax.php
+++ b/qa-include/qa-ajax.php
 <?php
 /*
 	Question2Answer by Gideon Greenspan and contributors
 	http://www.question2answer.org/
 	File: qa-include/qa-ajax.php
 	Version: See define()s at top of qa-include/qa-base.php
 	Description: Front line of response to Ajax requests, routing as appropriate
 	This program is free software; you can redistribute it and/or
 	modify it under the terms of the GNU General Public License
 	as published by the Free Software Foundation; either version 2
 	of the License, or (at your option) any later version.
 	This program is distributed in the hope that it will be useful,
 	but WITHOUT ANY WARRANTY; without even the implied warranty of
 	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 	GNU General Public License for more details.
 	More about this license: http://www.question2answer.org/license.php
 */
 //	Output this header as early as possible
 	header('Content-Type: text/plain; charset=utf-8');
 //	Ensure no PHP errors are shown in the Ajax response
 	@ini_set('display_errors', 0);
 //	Load the Q2A base file which sets up a bunch of crucial functions
 	require 'qa-base.php';
 	qa_report_process_stage('init_ajax');
 //	Get general Ajax parameters from the POST payload, and clear $_GET
 	qa_set_request(qa_post_text('qa_request'), qa_post_text('qa_root'));
 	$_GET=array(); // for qa_self_html()
 //	Database failure handler
 	function qa_ajax_db_fail_handler()
 	{
 		echo "QA_AJAX_RESPONSE\n0\nA database error occurred.";
 		qa_exit('error');
 	}
 //	Perform the appropriate Ajax operation
 	$routing=array(
 		'notice' => 'qa-ajax-notice.php',
 		'favorite' => 'qa-ajax-favorite.php',
 		'vote' => 'qa-ajax-vote.php',
 		'recalc' => 'qa-ajax-recalc.php',
 		'mailing' => 'qa-ajax-mailing.php',
 		'version' => 'qa-ajax-version.php',
 		'category' => 'qa-ajax-category.php',
 		'asktitle' => 'qa-ajax-asktitle.php',
 		'answer' => 'qa-ajax-answer.php',
 		'comment' => 'qa-ajax-comment.php',
 		'click_a' => 'qa-ajax-click-answer.php',
 		'click_c' => 'qa-ajax-click-comment.php',
 		'click_admin' => 'qa-ajax-click-admin.php',
 		'show_cs' => 'qa-ajax-show-comments.php',
 		'wallpost' => 'qa-ajax-wallpost.php',
 		'click_wall' => 'qa-ajax-click-wall.php',
 		'click_pm' => 'qa-ajax-click-pm.php',
 	);
 	$operation=qa_post_text('qa_operation');
 	if (isset($routing[$operation])) {
 		qa_db_connect('qa_ajax_db_fail_handler');
 		require QA_INCLUDE_DIR.$routing[$operation];
 		qa_db_disconnect();
 	}
 /*
 	Omit PHP closing tag to help avoid accidental output
 */
\ No newline at end of file
--- a/qa-include/qa-app-admin.php
+++ b/qa-include/qa-app-admin.php
--- a/qa-include/qa-app-blobs.php
+++ b/qa-include/qa-app-blobs.php
--- a/qa-include/qa-app-captcha.php
+++ b/qa-include/qa-app-captcha.php
 <?php
 /*
 	Question2Answer by Gideon Greenspan and contributors
 	http://www.question2answer.org/
 	File: qa-include/qa-app-captcha.php
 	Version: See define()s at top of qa-include/qa-base.php
 	Description: Wrapper functions and utilities for captcha modules
 	This program is free software; you can redistribute it and/or
 	modify it under the terms of the GNU General Public License
 	as published by the Free Software Foundation; either version 2
 	of the License, or (at your option) any later version.
 	This program is distributed in the hope that it will be useful,
 	but WITHOUT ANY WARRANTY; without even the implied warranty of
 	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 	GNU General Public License for more details.
 	More about this license: http://www.question2answer.org/license.php
 */
 	if (!defined('QA_VERSION')) { // don't allow this page to be requested directly from browser
 		header('Location: ../');
 		exit;
 	}
 	function qa_captcha_available()
 /*
 	Return whether a captcha module has been selected and it indicates that it is fully set up to go
 */
 	{
 		$module=qa_load_module('captcha', qa_opt('captcha_module'));
 		return isset($module) && ( (!method_exists($module, 'allow_captcha')) || $module->allow_captcha());
 	}
 	function qa_captcha_reason_note($captchareason)
 /*
 	Return an HTML string explaining $captchareason (from qa_user_captcha_reason()) to the user about why they are seeing a captcha
 */
 	{
 		$notehtml=null;
 		switch ($captchareason) {
 			case 'login':
 				$notehtml=qa_insert_login_links(qa_lang_html('misc/captcha_login_fix'));
 				break;
 			case 'confirm':
 				$notehtml=qa_insert_login_links(qa_lang_html('misc/captcha_confirm_fix'));
 				break;
 			case 'approve':
 				$notehtml=qa_lang_html('misc/captcha_approve_fix');
 				break;
 		}
 		return $notehtml;
 	}
 	function qa_set_up_captcha_field(&$qa_content, &$fields, $errors, $note=null)
 /*
 	Prepare $qa_content for showing a captcha, adding the element to $fields, given previous $errors, and a $note to display
 */
 	{
 		if (qa_captcha_available()) {
 			$captcha=qa_load_module('captcha', qa_opt('captcha_module'));
 			$count=@++$qa_content['qa_captcha_count']; // work around fact that reCAPTCHA can only display per page
 			if ($count>1)
 				$html='[captcha placeholder]'; // single captcha will be moved about the page, to replace this
 			else {
 				$qa_content['script_var']['qa_captcha_in']='qa_captcha_div_1';
 				$html=$captcha->form_html($qa_content, @$errors['captcha']);
 			}
 			$fields['captcha']=array(
 				'type' => 'custom',
 				'label' => qa_lang_html('misc/captcha_label'),
 				'html' => '<div id="qa_captcha_div_'.$count.'">'.$html.'</div>',
 				'error' => @array_key_exists('captcha', $errors) ? qa_lang_html('misc/captcha_error') : null,
 				'note' => $note,
 			);
 			return "if (qa_captcha_in!='qa_captcha_div_".$count."') { document.getElementById('qa_captcha_div_".$count."').innerHTML=document.getElementById(qa_captcha_in).innerHTML; document.getElementById(qa_captcha_in).innerHTML=''; qa_captcha_in='qa_captcha_div_".$count."'; }";
 		}
 		return '';
 	}
 	function qa_captcha_validate_post(&$errors)
 /*
 	Check if captcha is submitted correctly, and if not, set $errors['captcha'] to a descriptive string
 */
 	{
 		if (qa_captcha_available()) {
 			$captcha=qa_load_module('captcha', qa_opt('captcha_module'));
 			if (!$captcha->validate_post($error)) {
 				$errors['captcha']=$error;
 				return false;
 			}
 		}
 		return true;
 	}
 /*
 	Omit PHP closing tag to help avoid accidental output
 */
\ No newline at end of file
--- a/qa-include/qa-app-cookies.php
+++ b/qa-include/qa-app-cookies.php
 <?php
 /*
 	Question2Answer by Gideon Greenspan and contributors
 	http://www.question2answer.org/
 	File: qa-include/qa-app-cookies.php
 	Version: See define()s at top of qa-include/qa-base.php
 	Description: User cookie management (application level) for tracking anonymous posts
 	This program is free software; you can redistribute it and/or
 	modify it under the terms of the GNU General Public License
 	as published by the Free Software Foundation; either version 2
 	of the License, or (at your option) any later version.
 	This program is distributed in the hope that it will be useful,
 	but WITHOUT ANY WARRANTY; without even the implied warranty of
 	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 	GNU General Public License for more details.
 	More about this license: http://www.question2answer.org/license.php
 */
 	if (!defined('QA_VERSION')) { // don't allow this page to be requested directly from browser
 		header('Location: ../');
 		exit;
 	}
 	function qa_cookie_get()
 /*
 	Return the user identification cookie sent by the browser for this page request, or null if none
 */
 	{
 		if (qa_to_override(__FUNCTION__)) { $args=func_get_args(); return qa_call_override(__FUNCTION__, $args); }
 		return isset($_COOKIE['qa_id']) ? qa_gpc_to_string($_COOKIE['qa_id']) : null;
 	}
 	function qa_cookie_get_create()
 /*
 	Return user identification cookie sent by browser if valid, or create a new one if not.
 	Either way, extend for another year (this is used when an anonymous post is created)
 */
 	{
 		if (qa_to_override(__FUNCTION__)) { $args=func_get_args(); return qa_call_override(__FUNCTION__, $args); }
 		require_once QA_INCLUDE_DIR.'qa-db-cookies.php';
 		$cookieid=qa_cookie_get();
 		if (isset($cookieid) && qa_db_cookie_exists($cookieid))
 			; // cookie is valid
 		else
 			$cookieid=qa_db_cookie_create(qa_remote_ip_address());
 		setcookie('qa_id', $cookieid, time()+86400*365, '/', QA_COOKIE_DOMAIN);
 		$_COOKIE['qa_id']=$cookieid;
 		return $cookieid;
 	}
 	function qa_cookie_report_action($cookieid, $action)
 /*
 	Called after a database write $action performed by a user identified by $cookieid,
 	relating to $questionid, $answerid and/or $commentid
 */
 	{
 		require_once QA_INCLUDE_DIR.'qa-db-cookies.php';
 		qa_db_cookie_written($cookieid, qa_remote_ip_address());
 	}
 /*
 	Omit PHP closing tag to help avoid accidental output
 */
\ No newline at end of file
--- a/qa-include/qa-app-emails.php
+++ b/qa-include/qa-app-emails.php
 <?php
 /*
 	Question2Answer by Gideon Greenspan and contributors
 	http://www.question2answer.org/
 	File: qa-include/qa-app-emails.php
 	Version: See define()s at top of qa-include/qa-base.php
 	Description: Wrapper functions for sending email notifications to users
 	This program is free software; you can redistribute it and/or
 	modify it under the terms of the GNU General Public License
 	as published by the Free Software Foundation; either version 2
 	of the License, or (at your option) any later version.
 	This program is distributed in the hope that it will be useful,
 	but WITHOUT ANY WARRANTY; without even the implied warranty of
 	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 	GNU General Public License for more details.
 	More about this license: http://www.question2answer.org/license.php
 */
 	if (!defined('QA_VERSION')) { // don't allow this page to be requested directly from browser
 		header('Location: ../');
 		exit;
 	}
 	require_once QA_INCLUDE_DIR.'qa-app-options.php';
 	function qa_suspend_notifications($suspend=true)
 /*
 	Suspend the sending of all email notifications via qa_send_notification(...) if $suspend is true, otherwise
 	reinstate it. A counter is kept to allow multiple calls.
 */
 	{
 		global $qa_notifications_suspended;
 		$qa_notifications_suspended+=($suspend ? 1 : -1);
 	}
 	function qa_send_notification($userid, $email, $handle, $subject, $body, $subs, $html = false)
 /*
 	Send email to person with $userid and/or $email and/or $handle (null/invalid values are ignored or retrieved from
 	user database as appropriate). Email uses $subject and $body, after substituting each key in $subs with its
 	corresponding value, plus applying some standard substitutions such as ^site_title, ^handle and ^email.
 */
 	{
 		if (qa_to_override(__FUNCTION__)) { $args=func_get_args(); return qa_call_override(__FUNCTION__, $args); }
 		global $qa_notifications_suspended;
 		if ($qa_notifications_suspended>0)
 			return false;
 		require_once QA_INCLUDE_DIR.'qa-db-selects.php';
 		require_once QA_INCLUDE_DIR.'qa-util-string.php';
 		if (isset($userid)) {
 			$needemail=!qa_email_validate(@$email); // take from user if invalid, e.g. @ used in practice
 			$needhandle=empty($handle);
 			if ($needemail || $needhandle) {
 				if (QA_FINAL_EXTERNAL_USERS) {
 					if ($needhandle) {
 						$handles=qa_get_public_from_userids(array($userid));
 						$handle=@$handles[$userid];
 					}
 					if ($needemail)
 						$email=qa_get_user_email($userid);
 				} else {
 					$useraccount=qa_db_select_with_pending(
 						array(
 							'columns' => array('email', 'handle'),
 							'source' => '^users WHERE userid = #',
 							'arguments' => array($userid),
 							'single' => true,
 						)
 					);
 					if ($needhandle)
 						$handle=@$useraccount['handle'];
 					if ($needemail)
 						$email=@$useraccount['email'];
 				}
 			}
 		}
 		if (isset($email) && qa_email_validate($email)) {
 			$subs['^site_title']=qa_opt('site_title');
 			$subs['^handle']=$handle;
 			$subs['^email']=$email;
 			$subs['^open']="\n";
 			$subs['^close']="\n";
 			return qa_send_email(array(
 				'fromemail' => qa_opt('from_email'),
 				'fromname' => qa_opt('site_title'),
 				'toemail' => $email,
 				'toname' => $handle,
 				'subject' => strtr($subject, $subs),
 				'body' => (empty($handle) ? '' : qa_lang_sub('emails/to_handle_prefix', $handle)).strtr($body, $subs),
 				'html' => $html,
 			));
 		} else
 			return false;
 	}
 	function qa_send_email($params)
 /*
 	Send the email based on the $params array - the following keys are required (some can be empty): fromemail,
 	fromname, toemail, toname, subject, body, html
 */
 	{
 		if (qa_to_override(__FUNCTION__)) { $args=func_get_args(); return qa_call_override(__FUNCTION__, $args); }
 	//	@error_log(print_r($params, true));
 		require_once QA_INCLUDE_DIR.'vendor/PHPMailer/PHPMailerAutoload.php';
 		$mailer=new PHPMailer();
 		$mailer->CharSet='utf-8';
 		$mailer->From=$params['fromemail'];
 		$mailer->Sender=$params['fromemail'];
 		$mailer->FromName=$params['fromname'];
 		$mailer->AddAddress($params['toemail'], $params['toname']);
 		$mailer->Subject=$params['subject'];
 		$mailer->Body=$params['body'];
 		if ($params['html'])
 			$mailer->IsHTML(true);
 		if (qa_opt('smtp_active')) {
 			$mailer->IsSMTP();
 			$mailer->Host=qa_opt('smtp_address');
 			$mailer->Port=qa_opt('smtp_port');
 			if (qa_opt('smtp_secure'))
 				$mailer->SMTPSecure=qa_opt('smtp_secure');
 			if (qa_opt('smtp_authenticate')) {
 				$mailer->SMTPAuth=true;
 				$mailer->Username=qa_opt('smtp_username');
 				$mailer->Password=qa_opt('smtp_password');
 			}
 		}
 		return $mailer->Send();
 	}
 /*
 	Omit PHP closing tag to help avoid accidental output
 */
--- a/qa-include/qa-app-events.php
+++ b/qa-include/qa-app-events.php
 <?php
 /*
 	Question2Answer by Gideon Greenspan and contributors
 	http://www.question2answer.org/
 	File: qa-include/qa-app-events.php
 	Version: See define()s at top of qa-include/qa-base.php
 	Description: Handles the submission of events to the database (application level)
 	This program is free software; you can redistribute it and/or
 	modify it under the terms of the GNU General Public License
 	as published by the Free Software Foundation; either version 2
 	of the License, or (at your option) any later version.
 	This program is distributed in the hope that it will be useful,
 	but WITHOUT ANY WARRANTY; without even the implied warranty of
 	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 	GNU General Public License for more details.
 	More about this license: http://www.question2answer.org/license.php
 */
 	if (!defined('QA_VERSION')) { // don't allow this page to be requested directly from browser
 		header('Location: ../');
 		exit;
 	}
 	require_once QA_INCLUDE_DIR.'qa-db-events.php';
 	require_once QA_INCLUDE_DIR.'qa-app-updates.php';
 	function qa_create_event_for_q_user($questionid, $lastpostid, $updatetype, $lastuserid, $otheruserid=null, $timestamp=null)
 /*
 	Add appropriate events to the database for an action performed on a question. The event of type $updatetype relates
 	to $lastpostid whose antecedent question is $questionid, and was caused by $lastuserid. Pass a unix $timestamp for
 	the event time or leave as null to use now. This will add an event to $questionid's and $lastuserid's streams. If
 	$otheruserid is set, it will also add an notification-style event for that user, unless they are the one who did it.
 */
 	{
 		qa_db_event_create_for_entity(QA_ENTITY_QUESTION, $questionid, $questionid, $lastpostid, $updatetype, $lastuserid, $timestamp); // anyone who favorited the question
 		if (isset($lastuserid) && !QA_FINAL_EXTERNAL_USERS)
 			qa_db_event_create_for_entity(QA_ENTITY_USER, $lastuserid, $questionid, $lastpostid, $updatetype, $lastuserid, $timestamp); // anyone who favorited the user who did it
 		if (isset($otheruserid) && ($otheruserid!=$lastuserid))
 			qa_db_event_create_not_entity($otheruserid, $questionid, $lastpostid, $updatetype, $lastuserid, $timestamp); // possible other user to be informed
 	}
 	function qa_create_event_for_tags($tagstring, $questionid, $updatetype, $lastuserid, $timestamp=null)
 /*
 	Add appropriate events to the database for an action performed on a set of tags in $tagstring (namely, a question
 	being created with those tags or having one of those tags added afterwards). The event of type $updatetype relates
 	to the question $questionid, and was caused by $lastuserid. Pass a unix $timestamp for the event time or leave as
 	null to use now.
 */
 	{
 		require_once QA_INCLUDE_DIR.'qa-util-string.php';
 		require_once QA_INCLUDE_DIR.'qa-db-post-create.php';
 		$tagwordids=qa_db_word_mapto_ids(array_unique(qa_tagstring_to_tags($tagstring)));
 		foreach ($tagwordids as $wordid)
 			qa_db_event_create_for_entity(QA_ENTITY_TAG, $wordid, $questionid, $questionid, $updatetype, $lastuserid, $timestamp);
 	}
 	function qa_create_event_for_category($categoryid, $questionid, $updatetype, $lastuserid, $timestamp=null)
 /*
 	Add appropriate events to the database for an action performed on $categoryid (namely, a question being created in
 	that category or being moved to it later on), along with all of its ancestor categories. The event of type
 	$updatetype relates to the question $questionid, and was caused by $lastuserid. Pass a unix $timestamp for the event
 	time or leave as null to use now.
 */
 	{
 		if (isset($categoryid)) {
 			require_once QA_INCLUDE_DIR.'qa-db-selects.php';
 			require_once QA_INCLUDE_DIR.'qa-app-format.php';
 			$categories=qa_category_path(qa_db_single_select(qa_db_category_nav_selectspec($categoryid, true)), $categoryid);
 			foreach ($categories as $category)
 				qa_db_event_create_for_entity(QA_ENTITY_CATEGORY, $category['categoryid'], $questionid, $questionid, $updatetype, $lastuserid, $timestamp);
 		}
 	}
 /*
 	Omit PHP closing tag to help avoid accidental output
 */
\ No newline at end of file
--- a/qa-include/qa-app-favorites.php
+++ b/qa-include/qa-app-favorites.php
--- a/qa-include/qa-app-format.php
+++ b/qa-include/qa-app-format.php
--- a/qa-include/qa-app-limits.php
+++ b/qa-include/qa-app-limits.php
--- a/qa-include/qa-app-mailing.php
+++ b/qa-include/qa-app-mailing.php
 <?php
 /*
 	Question2Answer by Gideon Greenspan and contributors
 	http://www.question2answer.org/
 	File: qa-include/qa-app-mailing.php
 	Version: See define()s at top of qa-include/qa-base.php
 	Description: Functions for sending a mailing to all users
 	This program is free software; you can redistribute it and/or
 	modify it under the terms of the GNU General Public License
 	as published by the Free Software Foundation; either version 2
 	of the License, or (at your option) any later version.
 	This program is distributed in the hope that it will be useful,
 	but WITHOUT ANY WARRANTY; without even the implied warranty of
 	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 	GNU General Public License for more details.
 	More about this license: http://www.question2answer.org/license.php
 */
 	if (!defined('QA_VERSION')) { // don't allow this page to be requested directly from browser
 		header('Location: ../');
 		exit;
 	}
 	function qa_mailing_start()
 /*
 	Start a mailing to all users, unless one has already been started
 */
 	{
 		require_once QA_INCLUDE_DIR.'qa-db-admin.php';
 		if (strlen(qa_opt('mailing_last_userid'))==0) {
 			qa_opt('mailing_last_timestamp', time());
 			qa_opt('mailing_last_userid', '0');
 			qa_opt('mailing_total_users', qa_db_count_users());
 			qa_opt('mailing_done_users', 0);
 		}
 	}
 	function qa_mailing_stop()
 /*
 	Stop a mailing to all users
 */
 	{
 		qa_opt('mailing_last_timestamp', '');
 		qa_opt('mailing_last_userid', '');
 		qa_opt('mailing_done_users', '');
 		qa_opt('mailing_total_users', '');
 	}
 	function qa_mailing_perform_step()
 /*
 	Allow the mailing to proceed forwards, for the appropriate amount of time and users, based on the options
 */
 	{
 		require_once QA_INCLUDE_DIR.'qa-db-users.php';
 		$lastuserid=qa_opt('mailing_last_userid');
 		if (strlen($lastuserid)) {
 			$thistime=time();
 			$lasttime=qa_opt('mailing_last_timestamp');
 			$perminute=qa_opt('mailing_per_minute');
 			if (($lasttime-$thistime)>60) // if it's been a while, we assume there hasn't been continuous mailing...
 				$lasttime=$thistime-1; // ... so only do 1 second's worth
 			else // otherwise...
 				$lasttime=max($lasttime, $thistime-6); // ... don't do more than 6 seconds' worth
 			$count=min(floor(($thistime-$lasttime)*$perminute/60), 100); // don't do more than 100 messages at a time
 			if ($count>0) {
 				qa_opt('mailing_last_timestamp', $thistime+30);
 					// prevents a parallel call to qa_mailing_perform_step() from sending messages, unless we're very unlucky with timing (poor man's mutex)
 				$sentusers=0;
 				$users=qa_db_users_get_mailing_next($lastuserid, $count);
 				if (count($users)) {
 					foreach ($users as $user)
 						$lastuserid=max($lastuserid, $user['userid']);
 					qa_opt('mailing_last_userid', $lastuserid);
 					qa_opt('mailing_done_users', qa_opt('mailing_done_users')+count($users));
 					foreach ($users as $user)
 						if (!($user['flags'] & QA_USER_FLAGS_NO_MAILINGS)) {
 							qa_mailing_send_one($user['userid'], $user['handle'], $user['email'], $user['emailcode']);
 							$sentusers++;
 						}
 					qa_opt('mailing_last_timestamp', $lasttime+$sentusers*60/$perminute); // can be floating point result, based on number of mails actually sent
 				} else
 					qa_mailing_stop();
 			}
 		}
 	}
 	function qa_mailing_send_one($userid, $handle, $email, $emailcode)
 /*
 	Send a single message from the mailing, to $userid with $handle and $email.
 	Pass the user's existing $emailcode if there is one, otherwise a new one will be set up
 */
 	{
 		require_once QA_INCLUDE_DIR.'qa-app-emails.php';
 		require_once QA_INCLUDE_DIR.'qa-db-users.php';
 		if (!strlen(trim($emailcode))) {
 			$emailcode=qa_db_user_rand_emailcode();
 			qa_db_user_set($userid, 'emailcode', $emailcode);
 		}
 		$unsubscribeurl=qa_path_absolute('unsubscribe', array('c' => $emailcode, 'u' => $handle));
 		return qa_send_email(array(
 			'fromemail' => qa_opt('mailing_from_email'),
 			'fromname' => qa_opt('mailing_from_name'),
 			'toemail' => $email,
 			'toname' => $handle,
 			'subject' => qa_opt('mailing_subject'),
 			'body' => trim(qa_opt('mailing_body'))."\n\n\n".qa_lang('users/unsubscribe').' '.$unsubscribeurl,
 			'html' => false,
 		));
 	}
 	function qa_mailing_progress_message()
 /*
 	Return a message describing current progress in the mailing
 */
 	{
 		if (strlen(qa_opt('mailing_last_userid')))
 			return strtr(qa_lang('admin/mailing_progress'), array(
 				'^1' => number_format(qa_opt('mailing_done_users')),
 				'^2' => number_format(qa_opt('mailing_total_users')),
 			));
 		else
 			return null;
 	}
 /*
 	Omit PHP closing tag to help avoid accidental output
 */
\ No newline at end of file
--- a/qa-include/qa-app-messages.php
+++ b/qa-include/qa-app-messages.php
--- a/qa-include/qa-app-options.php
+++ b/qa-include/qa-app-options.php
--- a/qa-include/qa-app-post-create.php
+++ b/qa-include/qa-app-post-create.php
--- a/qa-include/qa-app-post-update.php
+++ b/qa-include/qa-app-post-update.php
--- a/qa-include/qa-app-posts.php
+++ b/qa-include/qa-app-posts.php
--- a/qa-include/qa-app-q-list.php
+++ b/qa-include/qa-app-q-list.php
--- a/qa-include/qa-app-recalc.php
+++ b/qa-include/qa-app-recalc.php
--- a/qa-include/qa-app-search.php
+++ b/qa-include/qa-app-search.php
--- a/qa-include/qa-app-updates.php
+++ b/qa-include/qa-app-updates.php
--- a/qa-include/qa-app-upload.php
+++ b/qa-include/qa-app-upload.php
--- a/qa-include/qa-app-users-edit.php
+++ b/qa-include/qa-app-users-edit.php
--- a/qa-include/qa-app-users.php
+++ b/qa-include/qa-app-users.php
--- a/qa-include/qa-app-votes.php
+++ b/qa-include/qa-app-votes.php
--- a/qa-include/qa-base.php
+++ b/qa-include/qa-base.php
--- a/qa-include/qa-blob.php
+++ b/qa-include/qa-blob.php
--- a/qa-include/qa-check-lang.php
+++ b/qa-include/qa-check-lang.php
--- a/qa-include/qa-class.phpmailer.php
+++ b/qa-include/qa-class.phpmailer.php
--- a/qa-include/qa-class.smtp.php
+++ b/qa-include/qa-class.smtp.php
--- a/qa-include/qa-db-admin.php
+++ b/qa-include/qa-db-admin.php
--- a/qa-include/qa-db-blobs.php
+++ b/qa-include/qa-db-blobs.php
--- a/qa-include/qa-db-cache.php
+++ b/qa-include/qa-db-cache.php
--- a/qa-include/qa-db-cookies.php
+++ b/qa-include/qa-db-cookies.php
--- a/qa-include/qa-db-events.php
+++ b/qa-include/qa-db-events.php
--- a/qa-include/qa-db-favorites.php
+++ b/qa-include/qa-db-favorites.php
--- a/qa-include/qa-db-hotness.php
+++ b/qa-include/qa-db-hotness.php
--- a/qa-include/qa-db-install.php
+++ b/qa-include/qa-db-install.php
--- a/qa-include/qa-db-limits.php
+++ b/qa-include/qa-db-limits.php
--- a/qa-include/qa-db-maxima.php
+++ b/qa-include/qa-db-maxima.php
--- a/qa-include/qa-db-messages.php
+++ b/qa-include/qa-db-messages.php
--- a/qa-include/qa-db-metas.php
+++ b/qa-include/qa-db-metas.php
--- a/qa-include/qa-db-notices.php
+++ b/qa-include/qa-db-notices.php
--- a/qa-include/qa-db-options.php
+++ b/qa-include/qa-db-options.php
--- a/qa-include/qa-db-points.php
+++ b/qa-include/qa-db-points.php
--- a/qa-include/qa-db-post-create.php
+++ b/qa-include/qa-db-post-create.php
--- a/qa-include/qa-db-post-update.php
+++ b/qa-include/qa-db-post-update.php
--- a/qa-include/qa-db-recalc.php
+++ b/qa-include/qa-db-recalc.php
--- a/qa-include/qa-db-selects.php
+++ b/qa-include/qa-db-selects.php
--- a/qa-include/qa-db-users.php
+++ b/qa-include/qa-db-users.php
--- a/qa-include/qa-db-votes.php
+++ b/qa-include/qa-db-votes.php
--- a/qa-include/qa-db.php
+++ b/qa-include/qa-db.php
--- a/qa-include/qa-editor-basic.php
+++ b/qa-include/qa-editor-basic.php
--- a/qa-include/qa-event-limits.php
+++ b/qa-include/qa-event-limits.php
--- a/qa-include/qa-event-notify.php
+++ b/qa-include/qa-event-notify.php
--- a/qa-include/qa-event-updates.php
+++ b/qa-include/qa-event-updates.php
--- a/qa-include/qa-external-users-wp.php
+++ b/qa-include/qa-external-users-wp.php
--- a/qa-include/qa-feed.php
+++ b/qa-include/qa-feed.php
--- a/qa-include/qa-filter-basic.php
+++ b/qa-include/qa-filter-basic.php
--- a/qa-include/qa-htmLawed.php
+++ b/qa-include/qa-htmLawed.php
--- a/qa-include/qa-image.php
+++ b/qa-include/qa-image.php
--- a/qa-include/qa-index.php
+++ b/qa-include/qa-index.php
--- a/qa-include/qa-install.php
+++ b/qa-include/qa-install.php
--- a/qa-include/qa-lang-admin.php
+++ b/qa-include/qa-lang-admin.php
--- a/qa-include/qa-lang-emails.php
+++ b/qa-include/qa-lang-emails.php
--- a/qa-include/qa-lang-main.php
+++ b/qa-include/qa-lang-main.php
--- a/qa-include/qa-lang-misc.php
+++ b/qa-include/qa-lang-misc.php
--- a/qa-include/qa-lang-options.php
+++ b/qa-include/qa-lang-options.php
--- a/qa-include/qa-lang-profile.php
+++ b/qa-include/qa-lang-profile.php
--- a/qa-include/qa-lang-question.php
+++ b/qa-include/qa-lang-question.php
--- a/qa-include/qa-lang-users.php
+++ b/qa-include/qa-lang-users.php
--- a/qa-include/qa-layer-voters-flaggers.php
+++ b/qa-include/qa-layer-voters-flaggers.php
--- a/qa-include/qa-page-account.php
+++ b/qa-include/qa-page-account.php
--- a/qa-include/qa-page-activity.php
+++ b/qa-include/qa-page-activity.php
--- a/qa-include/qa-page-admin-approve.php
+++ b/qa-include/qa-page-admin-approve.php
--- a/qa-include/qa-page-admin-categories.php
+++ b/qa-include/qa-page-admin-categories.php
--- a/qa-include/qa-page-admin-default.php
+++ b/qa-include/qa-page-admin-default.php
--- a/qa-include/qa-page-admin-flagged.php
+++ b/qa-include/qa-page-admin-flagged.php
--- a/qa-include/qa-page-admin-hidden.php
+++ b/qa-include/qa-page-admin-hidden.php
--- a/qa-include/qa-page-admin-moderate.php
+++ b/qa-include/qa-page-admin-moderate.php
--- a/qa-include/qa-page-admin-pages.php
+++ b/qa-include/qa-page-admin-pages.php
--- a/qa-include/qa-page-admin-plugins.php
+++ b/qa-include/qa-page-admin-plugins.php
--- a/qa-include/qa-page-admin-points.php
+++ b/qa-include/qa-page-admin-points.php
--- a/qa-include/qa-page-admin-recalc.php
+++ b/qa-include/qa-page-admin-recalc.php
--- a/qa-include/qa-page-admin-stats.php
+++ b/qa-include/qa-page-admin-stats.php
--- a/qa-include/qa-page-admin-userfields.php
+++ b/qa-include/qa-page-admin-userfields.php
--- a/qa-include/qa-page-admin-usertitles.php
+++ b/qa-include/qa-page-admin-usertitles.php
--- a/qa-include/qa-page-admin-widgets.php
+++ b/qa-include/qa-page-admin-widgets.php
--- a/qa-include/qa-page-answers.php
+++ b/qa-include/qa-page-answers.php
--- a/qa-include/qa-page-ask.php
+++ b/qa-include/qa-page-ask.php
--- a/qa-include/qa-page-categories.php
+++ b/qa-include/qa-page-categories.php
--- a/qa-include/qa-page-comments.php
+++ b/qa-include/qa-page-comments.php
--- a/qa-include/qa-page-confirm.php
+++ b/qa-include/qa-page-confirm.php
--- a/qa-include/qa-page-default.php
+++ b/qa-include/qa-page-default.php
--- a/qa-include/qa-page-favorites.php
+++ b/qa-include/qa-page-favorites.php
--- a/qa-include/qa-page-feedback.php
+++ b/qa-include/qa-page-feedback.php
--- a/qa-include/qa-page-forgot.php
+++ b/qa-include/qa-page-forgot.php
--- a/qa-include/qa-page-hot.php
+++ b/qa-include/qa-page-hot.php
--- a/qa-include/qa-page-ip.php
+++ b/qa-include/qa-page-ip.php
--- a/qa-include/qa-page-login.php
+++ b/qa-include/qa-page-login.php
--- a/qa-include/qa-page-logout.php
+++ b/qa-include/qa-page-logout.php
--- a/qa-include/qa-page-message.php
+++ b/qa-include/qa-page-message.php
--- a/qa-include/qa-page-messages.php
+++ b/qa-include/qa-page-messages.php
--- a/qa-include/qa-page-not-found.php
+++ b/qa-include/qa-page-not-found.php
--- a/qa-include/qa-page-question-post.php
+++ b/qa-include/qa-page-question-post.php
--- a/qa-include/qa-page-question-submit.php
+++ b/qa-include/qa-page-question-submit.php
--- a/qa-include/qa-page-question-view.php
+++ b/qa-include/qa-page-question-view.php
--- a/qa-include/qa-page-question.php
+++ b/qa-include/qa-page-question.php
--- a/qa-include/qa-page-questions.php
+++ b/qa-include/qa-page-questions.php
--- a/qa-include/qa-page-register.php
+++ b/qa-include/qa-page-register.php
--- a/qa-include/qa-page-reset.php
+++ b/qa-include/qa-page-reset.php
--- a/qa-include/qa-page-search.php
+++ b/qa-include/qa-page-search.php
--- a/qa-include/qa-page-tag.php
+++ b/qa-include/qa-page-tag.php
--- a/qa-include/qa-page-tags.php
+++ b/qa-include/qa-page-tags.php
--- a/qa-include/qa-page-unanswered.php
+++ b/qa-include/qa-page-unanswered.php
--- a/qa-include/qa-page-unsubscribe.php
+++ b/qa-include/qa-page-unsubscribe.php
--- a/qa-include/qa-page-updates.php
+++ b/qa-include/qa-page-updates.php
--- a/qa-include/qa-page-user-activity.php
+++ b/qa-include/qa-page-user-activity.php
--- a/qa-include/qa-page-user-answers.php
+++ b/qa-include/qa-page-user-answers.php
--- a/qa-include/qa-page-user-profile.php
+++ b/qa-include/qa-page-user-profile.php
--- a/qa-include/qa-page-user-questions.php
+++ b/qa-include/qa-page-user-questions.php
--- a/qa-include/qa-page-user-wall.php
+++ b/qa-include/qa-page-user-wall.php
--- a/qa-include/qa-page-user.php
+++ b/qa-include/qa-page-user.php
--- a/qa-include/qa-page-users-blocked.php
+++ b/qa-include/qa-page-users-blocked.php
--- a/qa-include/qa-page-users-special.php
+++ b/qa-include/qa-page-users-special.php
--- a/qa-include/qa-page-users.php
+++ b/qa-include/qa-page-users.php
--- a/qa-include/qa-page.php
+++ b/qa-include/qa-page.php
--- a/qa-include/qa-search-basic.php
+++ b/qa-include/qa-search-basic.php
--- a/qa-include/qa-theme-base.php
+++ b/qa-include/qa-theme-base.php
--- a/qa-include/qa-url-test.php
+++ b/qa-include/qa-url-test.php
--- a/qa-include/qa-util-debug.php
+++ b/qa-include/qa-util-debug.php
--- a/qa-include/qa-util-image.php
+++ b/qa-include/qa-util-image.php
--- a/qa-include/qa-util-sort.php
+++ b/qa-include/qa-util-sort.php
--- a/qa-include/qa-util-string.php
+++ b/qa-include/qa-util-string.php
--- a/qa-include/qa-viewer-basic.php
+++ b/qa-include/qa-viewer-basic.php
--- a/qa-include/qa-widget-activity-count.php
+++ b/qa-include/qa-widget-activity-count.php
--- a/qa-include/qa-widget-ask-box.php
+++ b/qa-include/qa-widget-ask-box.php
--- a/qa-include/qa-widget-related-qs.php
+++ b/qa-include/qa-widget-related-qs.php
--- a/qa-include/vendor/PHPMailer/PHPMailerAutoload.php
+++ b/qa-include/vendor/PHPMailer/PHPMailerAutoload.php
--- a/qa-include/vendor/PHPMailer/class.phpmailer.php
+++ b/qa-include/vendor/PHPMailer/class.phpmailer.php
--- a/qa-include/vendor/PHPMailer/class.smtp.php
+++ b/qa-include/vendor/PHPMailer/class.smtp.php
--- a/qa-include/vendor/htmLawed.php
+++ b/qa-include/vendor/htmLawed.php
--- a/qa-lang/en-GB/metadata.php
+++ b/qa-lang/en-GB/metadata.php
--- a/qa-lang/en-GB/qa-lang-admin.php
+++ b/qa-lang/en-GB/qa-lang-admin.php
--- a/qa-plugin/basic-adsense/qa-basic-adsense.php
+++ b/qa-plugin/basic-adsense/qa-basic-adsense.php
--- a/qa-plugin/basic-adsense/qa-plugin.php
+++ b/qa-plugin/basic-adsense/qa-plugin.php
--- a/qa-plugin/event-logger/qa-event-logger.php
+++ b/qa-plugin/event-logger/qa-event-logger.php
--- a/qa-plugin/event-logger/qa-plugin.php
+++ b/qa-plugin/event-logger/qa-plugin.php
--- a/qa-plugin/example-page/qa-example-lang-default.php
+++ b/qa-plugin/example-page/qa-example-lang-default.php
--- a/qa-plugin/example-page/qa-example-lang-en-GB.php
+++ b/qa-plugin/example-page/qa-example-lang-en-GB.php
--- a/qa-plugin/example-page/qa-example-page.php
+++ b/qa-plugin/example-page/qa-example-page.php
--- a/qa-plugin/example-page/qa-plugin.php
+++ b/qa-plugin/example-page/qa-plugin.php
--- a/qa-plugin/facebook-login/JSON.php
+++ b/qa-plugin/facebook-login/JSON.php
--- a/qa-plugin/facebook-login/base_facebook.php
+++ b/qa-plugin/facebook-login/base_facebook.php
--- a/qa-plugin/facebook-login/facebook.php
+++ b/qa-plugin/facebook-login/facebook.php
--- a/qa-plugin/facebook-login/qa-facebook-layer.php
+++ b/qa-plugin/facebook-login/qa-facebook-layer.php
--- a/qa-plugin/facebook-login/qa-facebook-login-page.php
+++ b/qa-plugin/facebook-login/qa-facebook-login-page.php
--- a/qa-plugin/facebook-login/qa-facebook-login.php
+++ b/qa-plugin/facebook-login/qa-facebook-login.php
--- a/qa-plugin/facebook-login/qa-plugin.php
+++ b/qa-plugin/facebook-login/qa-plugin.php
--- a/qa-plugin/mouseover-layer/qa-mouseover-admin-form.php
+++ b/qa-plugin/mouseover-layer/qa-mouseover-admin-form.php
--- a/qa-plugin/mouseover-layer/qa-mouseover-layer.php
+++ b/qa-plugin/mouseover-layer/qa-mouseover-layer.php
--- a/qa-plugin/mouseover-layer/qa-plugin.php
+++ b/qa-plugin/mouseover-layer/qa-plugin.php
--- a/qa-plugin/opensearch-support/qa-opensearch-layer.php
+++ b/qa-plugin/opensearch-support/qa-opensearch-layer.php
--- a/qa-plugin/opensearch-support/qa-opensearch-page.php
+++ b/qa-plugin/opensearch-support/qa-opensearch-page.php
--- a/qa-plugin/opensearch-support/qa-plugin.php
+++ b/qa-plugin/opensearch-support/qa-plugin.php
--- a/qa-plugin/recaptcha-captcha/qa-plugin.php
+++ b/qa-plugin/recaptcha-captcha/qa-plugin.php
--- a/qa-plugin/recaptcha-captcha/qa-recaptcha-captcha.php
+++ b/qa-plugin/recaptcha-captcha/qa-recaptcha-captcha.php
--- a/qa-plugin/recaptcha-captcha/recaptchalib.php
+++ b/qa-plugin/recaptcha-captcha/recaptchalib.php
--- a/qa-plugin/tag-cloud-widget/qa-plugin.php
+++ b/qa-plugin/tag-cloud-widget/qa-plugin.php
--- a/qa-plugin/tag-cloud-widget/qa-tag-cloud.php
+++ b/qa-plugin/tag-cloud-widget/qa-tag-cloud.php
--- a/qa-plugin/wysiwyg-editor/ckeditor/CHANGES.md
+++ b/qa-plugin/wysiwyg-editor/ckeditor/CHANGES.md
--- a/qa-plugin/wysiwyg-editor/ckeditor/LICENSE.md
+++ b/qa-plugin/wysiwyg-editor/ckeditor/LICENSE.md
--- a/qa-plugin/wysiwyg-editor/ckeditor/README.md
+++ b/qa-plugin/wysiwyg-editor/ckeditor/README.md
--- a/qa-plugin/wysiwyg-editor/ckeditor/adapters/jquery.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/adapters/jquery.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/build-config.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/build-config.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/ckeditor.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/ckeditor.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/config.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/config.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/contents.css
+++ b/qa-plugin/wysiwyg-editor/ckeditor/contents.css
--- a/qa-plugin/wysiwyg-editor/ckeditor/lang/ar.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/lang/ar.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/lang/bn.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/lang/bn.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/lang/ca.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/lang/ca.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/lang/cs.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/lang/cs.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/lang/cy.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/lang/cy.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/lang/da.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/lang/da.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/lang/de.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/lang/de.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/lang/el.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/lang/el.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/lang/en-gb.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/lang/en-gb.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/lang/en.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/lang/en.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/lang/es.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/lang/es.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/lang/et.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/lang/et.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/lang/fa.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/lang/fa.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/lang/fi.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/lang/fi.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/lang/fr.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/lang/fr.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/lang/he.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/lang/he.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/lang/hr.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/lang/hr.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/lang/hu.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/lang/hu.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/lang/id.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/lang/id.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/lang/is.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/lang/is.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/lang/it.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/lang/it.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/lang/ja.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/lang/ja.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/lang/ka.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/lang/ka.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/lang/km.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/lang/km.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/lang/ko.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/lang/ko.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/lang/ku.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/lang/ku.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/lang/lt.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/lang/lt.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/lang/lv.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/lang/lv.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/lang/nl.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/lang/nl.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/lang/no.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/lang/no.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/lang/pl.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/lang/pl.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/lang/pt-br.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/lang/pt-br.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/lang/pt.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/lang/pt.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/lang/ro.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/lang/ro.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/lang/ru.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/lang/ru.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/lang/sk.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/lang/sk.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/lang/sl.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/lang/sl.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/lang/sq.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/lang/sq.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/lang/sr-latn.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/lang/sr-latn.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/lang/sr.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/lang/sr.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/lang/th.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/lang/th.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/lang/tr.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/lang/tr.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/lang/ug.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/lang/ug.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/lang/uk.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/lang/uk.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/lang/vi.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/lang/vi.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/lang/zh-cn.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/lang/zh-cn.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/lang/zh.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/lang/zh.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/plugins/clipboard/dialogs/paste.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/plugins/clipboard/dialogs/paste.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/plugins/colordialog/dialogs/colordialog.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/plugins/colordialog/dialogs/colordialog.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/plugins/dialog/dialogDefinition.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/plugins/dialog/dialogDefinition.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/plugins/image/dialogs/image.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/plugins/image/dialogs/image.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/plugins/link/dialogs/anchor.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/plugins/link/dialogs/anchor.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/plugins/link/dialogs/link.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/plugins/link/dialogs/link.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/plugins/liststyle/dialogs/liststyle.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/plugins/liststyle/dialogs/liststyle.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/plugins/pastefromword/filter/default.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/plugins/pastefromword/filter/default.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/_translationstatus.txt
+++ b/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/_translationstatus.txt
--- a/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/ar.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/ar.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/bg.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/bg.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/ca.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/ca.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/cs.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/cs.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/cy.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/cy.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/de.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/de.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/el.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/el.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/en-gb.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/en-gb.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/en.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/en.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/eo.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/eo.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/es.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/es.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/et.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/et.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/fa.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/fa.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/fi.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/fi.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/fr-ca.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/fr-ca.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/fr.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/fr.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/gl.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/gl.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/he.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/he.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/hr.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/hr.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/hu.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/hu.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/id.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/id.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/it.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/it.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/ja.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/ja.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/km.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/km.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/ku.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/ku.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/lv.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/lv.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/nb.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/nb.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/nl.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/nl.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/no.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/no.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/pl.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/pl.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/pt-br.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/pt-br.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/pt.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/pt.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/ru.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/ru.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/si.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/si.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/sk.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/sk.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/sl.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/sl.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/sq.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/sq.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/sv.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/sv.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/th.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/th.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/tr.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/tr.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/tt.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/tt.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/ug.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/ug.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/uk.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/uk.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/vi.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/vi.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/zh-cn.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/zh-cn.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/zh.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/lang/zh.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/specialchar.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/plugins/specialchar/dialogs/specialchar.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/plugins/table/dialogs/table.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/plugins/table/dialogs/table.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/plugins/tabletools/dialogs/tableCell.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/plugins/tabletools/dialogs/tableCell.js
--- a/qa-plugin/wysiwyg-editor/ckeditor/skins/moono/dialog.css
+++ b/qa-plugin/wysiwyg-editor/ckeditor/skins/moono/dialog.css
--- a/qa-plugin/wysiwyg-editor/ckeditor/skins/moono/dialog_ie.css
+++ b/qa-plugin/wysiwyg-editor/ckeditor/skins/moono/dialog_ie.css
--- a/qa-plugin/wysiwyg-editor/ckeditor/skins/moono/dialog_ie7.css
+++ b/qa-plugin/wysiwyg-editor/ckeditor/skins/moono/dialog_ie7.css
--- a/qa-plugin/wysiwyg-editor/ckeditor/skins/moono/dialog_ie8.css
+++ b/qa-plugin/wysiwyg-editor/ckeditor/skins/moono/dialog_ie8.css
--- a/qa-plugin/wysiwyg-editor/ckeditor/skins/moono/dialog_iequirks.css
+++ b/qa-plugin/wysiwyg-editor/ckeditor/skins/moono/dialog_iequirks.css
--- a/qa-plugin/wysiwyg-editor/ckeditor/skins/moono/editor.css
+++ b/qa-plugin/wysiwyg-editor/ckeditor/skins/moono/editor.css
--- a/qa-plugin/wysiwyg-editor/ckeditor/skins/moono/editor_gecko.css
+++ b/qa-plugin/wysiwyg-editor/ckeditor/skins/moono/editor_gecko.css
--- a/qa-plugin/wysiwyg-editor/ckeditor/skins/moono/editor_ie.css
+++ b/qa-plugin/wysiwyg-editor/ckeditor/skins/moono/editor_ie.css
--- a/qa-plugin/wysiwyg-editor/ckeditor/skins/moono/editor_ie7.css
+++ b/qa-plugin/wysiwyg-editor/ckeditor/skins/moono/editor_ie7.css
--- a/qa-plugin/wysiwyg-editor/ckeditor/skins/moono/editor_ie8.css
+++ b/qa-plugin/wysiwyg-editor/ckeditor/skins/moono/editor_ie8.css
--- a/qa-plugin/wysiwyg-editor/ckeditor/skins/moono/editor_iequirks.css
+++ b/qa-plugin/wysiwyg-editor/ckeditor/skins/moono/editor_iequirks.css
--- a/qa-plugin/wysiwyg-editor/ckeditor/skins/moono/readme.md
+++ b/qa-plugin/wysiwyg-editor/ckeditor/skins/moono/readme.md
--- a/qa-plugin/wysiwyg-editor/ckeditor/styles.js
+++ b/qa-plugin/wysiwyg-editor/ckeditor/styles.js
--- a/qa-plugin/wysiwyg-editor/qa-plugin.php
+++ b/qa-plugin/wysiwyg-editor/qa-plugin.php
--- a/qa-plugin/wysiwyg-editor/qa-wysiwyg-editor.php
+++ b/qa-plugin/wysiwyg-editor/qa-wysiwyg-editor.php
--- a/qa-plugin/wysiwyg-editor/qa-wysiwyg-upload.php
+++ b/qa-plugin/wysiwyg-editor/qa-wysiwyg-upload.php
--- a/qa-plugin/xml-sitemap/qa-plugin.php
+++ b/qa-plugin/xml-sitemap/qa-plugin.php
--- a/qa-plugin/xml-sitemap/qa-xml-sitemap.php
+++ b/qa-plugin/xml-sitemap/qa-xml-sitemap.php
--- a/qa-theme/Candy/qa-styles.css
+++ b/qa-theme/Candy/qa-styles.css
--- a/qa-theme/Candy/qa-theme.php
+++ b/qa-theme/Candy/qa-theme.php
--- a/qa-theme/Classic/qa-styles.css
+++ b/qa-theme/Classic/qa-styles.css
--- a/qa-theme/Snow/qa-theme.php
+++ b/qa-theme/Snow/qa-theme.php