-Added convar sm_mapvote_novote to MapChooser. Default is 1. Set to 0 and MapChooser will not set the map when no one votes
-Added convar sm_mapvote_extend. Default is 1, set to 0 and Extend option will not appear, even if the other extend cvars would allow it.
-MapChooser now sets sm_nextmap to "Vote Pending" when the map starts. (Note: If using RandomCycle as well, it will be changed to RandomCycle's choice.)
-Nextmap changed to reset sm_nextmap if it is invalid at end of map intermission
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extra : convert_revision : svn%3A39bc706e-5318-0410-9160-8a85361fbb7c/trunk%401537
All plugin and include file headers also have been changed to say about GPL3 instead of GPL2.
(This day shall henceforth be known as the Eighty Column Massacre of '07)
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extra : convert_revision : svn%3A39bc706e-5318-0410-9160-8a85361fbb7c/trunk%401336