Merge remote-tracking branch 'origin' into develop
Remove debug line
Remove old test
Set v100 toolset for VS
Add cvar to control download fix
Remove some debug
Clean up project configuration
Change parsing config behavior

Default file will be read first, then the map prefix and finally the map
name.
Switch to compilation toolset v90
Change parsing behavior #2
Fix cvars
Fix things
Update MakeFile
Update MakeFile
Fix code for linux
Fix code for linux
Fix things for linux
Fix things for linux
Fix file handle not closed
Remove debug