Move PHPCS exclusion pattern to phpcs.xml

Otherwise it does not play nice with inline validation in PHPStorm

Author: mhujer

build.xml

@@ -42,7 +42,6 @@
 			<arg value="--extensions=php"/>
 			<arg value="--encoding=utf-8"/>
 			<arg value="--tab-width=4"/>
-			<arg value="--ignore=tests/*/data"/>
 			<arg value="-sp"/>
 			<arg path="src"/>
 			<arg path="tests"/>
@@ -59,7 +58,6 @@
 			<arg value="--extensions=php"/>
 			<arg value="--encoding=utf-8"/>
 			<arg value="--tab-width=4"/>
-			<arg value="--ignore=tests/*/data"/>
 			<arg value="-sp"/>
 			<arg path="src"/>
 			<arg path="tests"/>

phpcs.xml

@@ -36,4 +36,5 @@
 			<property name="enableVoidTypeHint" type="false" />
 		</properties>
 	</rule>
+	<exclude-pattern>tests/*/data</exclude-pattern>
 </ruleset>