Update Travis CI config

.travis.yml

@@ -22,8 +22,7 @@ before_script:
 
 script:
   ## PHP_CodeSniffer
-  - phpcs --report=emacs --standard=PSR1 .
-  - phpcs --report=emacs --standard=PSR2 .
+  - phpcs --extensions=php --standard=qa-tests/phpcs/ruleset.xml .
   ## PHP Copy/Paste Detector
   - php phpcpd.phar --verbose .
   ## PHP Mess Detector

qa-tests/phpcs/ruleset.xml

+<?xml version="1.0"?>
+<ruleset name="Q2AStandard">
+	<description>Q2A coding standard</description>
+
+	<exclude-pattern>qa-include/vendor/*</exclude-pattern>
+	<exclude-pattern>qa-config.php</exclude-pattern>
+
+	<rule ref="PSR1"/>
+
+	<rule ref="PSR2">
+		<exclude name="Generic.WhiteSpace.DisallowTabIndent"/>
+		<exclude name="Generic.WhiteSpace.ScopeIndent"/>
+		<exclude name="Squiz.ControlStructures.ControlSignature"/>
+		<exclude name="Generic.ControlStructures.InlineControlStructure"/>
+		<exclude name="PSR2.Methods.FunctionCallSignature"/>
+	</rule>
+
+	<rule ref="Generic.WhiteSpace.DisallowSpaceIndent"/>
+</ruleset>