Minor fixes to the voting screens
Merge pull request #22 from mbasaglia/more_map_votes

Minor fixes to the voting screens
Make it work, mostly (still sucks)
Add a mutator to replace vehicle spawns with random vehicles
Add setting for it in config
Fix up bounding box
Fix sounds
Add tanks (models not fixed yet)
Clean up some mess, attempt to use a .dpm for tank model
Revert to IQM. These models are useless
Remove spinners
Fix entering vehicles before they spawn
Fix alarm not working on some vehicles
Add a cvar to disable the extra vehicles
Add rough headshot support based on tags
Remove a debug print
Fix nextmap