* In core:

* In core:
** Added hooks for custom RC/newpages filters
** Added tables,fields,and join_conds to SpecialNewPagesConditions hook
** Removed superflous $nameSpace logic in watchlist code
** Removed some copy-paste code for RC/watchlist filters
** Updates hooks.txt
* In FlaggedRevs:
* Added "hide reviewed edits" filter to RC/newpages
* Combined two handlers into modifyChangesListQuery. Removed is_array() check - always true now.
* Fixed onBeforePageDisplay() so that CSS worked on sp:Watchlist
* @TODO: remove $wgUseRCPatrol stuff...this gets us closer.