[COM_MEMBERS] fix canDelete() signature, and only variables should be passed by reference issue
[COM_CITATIONS] make static methods static and call them that way
[PLG_TAGS_MEMBERS] make plgTagsMembers::out() static
[PLG_TAGS_EVENTS] make plgTagsEvents::out() static
[COM_TAGS] include file to define TagsHandler class
[PLG_MEMBERS_USAGE] make several static methods properly static
[PHP STRICT STANDARDS] Fixes and minor alterations for PHP strict Standards mode.
[COM_TAGS] Removing references to deprecated TagsHandler class and getting feedTask working again.
[PHP STRICT STANDARDS][COM_PROJECTS][COM_PUBLICATIONS][PLG_PROJECTS][PLG_PUBLICATIONS] change =& to =
[TPL LANGUAGE] remove en-GB.tpl_snowwitje.ini from core