common: polish COM_GetExtension
common: fix Q_stricmp
common: rewrite Info_ValueForKey
Merge branch 'master' of github.com:FenixXx/ioq3-for-UrbanTerror-4 into qcommon
Merge branch 'master' of github.com:FenixXx/ioq3-for-UrbanTerror-4 into qcommon
common: Q_strempty utility function to replace !strlen(s) like function calls
common: refactor info string code
common: rewrite and comment Info_Validate
client: minor change to spree counter function
client/server: added support for freeze tag gametype
readme: minor update
client: added cl_masterport cvar: change the master server port to a custom one
client: removed cl_drawhealth
Merge branch 'master' into qcommon
Merge branch 'qcommon'
Merge branch 'master' into skeetshoot