Squiz and PEAR FunctionCommentSnif now support _()
Merge branch 'master' into phpcs-fixer

Conflicts:
	CodeSniffer/Standards/PEAR/Sniffs/Commenting/FunctionCommentSniff.php
	CodeSniffer/Standards/PEAR/Tests/Commenting/FunctionCommentUnitTest.inc
	CodeSniffer/Standards/Squiz/Sniffs/Commenting/FunctionCommentSniff.php
	CodeSniffer/Standards/Squiz/Tests/Commenting/FunctionCommentUnitTest.inc