Added parsing of a maps/<mapname>.info (all lowercase). This allows arena like information but can easily be accessed from UI and game-logic. It allows the gamelogic and UI to share information about bot setup and things like that.

And example file for oasage2 could be:
auther Sago007
captureLimit 8
minTeamSize 2
gametype 1fctf
minTeamSize 3

note that the gametype line causes the folling commands to only be used for a given gametype. If * is used all gametypes match if an unknown gametype is given nothing matches this allows furture arguments to be included in the file. 
File size is currently limited to 4 KiB
Changed a lot of formatting. At some point NetBeans have been condfigured to use spaces instead of tabs. It is very little gain in fixing it but it is best to do now before moving to git. Also converted g_cmds_ext.c to unix format. It gave some compile problems.