Round end reasons in CS:GO are +1 from the ones in CS:S. The
CSRoundEnd_GameStart reason for when the OnMapTimeLeftChanged forward
should be called should be one higher than in CS:S.
Various minor things done to project files
Updated sample extension project file and updated makefile to the new unified version (more changes likely on the way)
Updated regex project file and makefile
--HG--
extra : convert_revision : svn%3A39bc706e-5318-0410-9160-8a85361fbb7c/trunk%401971
