Add Lua API function SetAmmoTexts (see
issue #82)
Force TechRacer maps when image map is selected. Fixes
Google Code issue #882
If you start a TechRacer map with an image map selected, the resulting map will likely to be completely unplayable.
So this commit disables this.
TechRacer: Don't mess with ammo caption while in waypoint.
Fixes
Google Code issue #883.