Save mission success for A Space Adventure missions

Add support for storing and displaying success of campaign missions

Update campaign victory status when changing selection

Store campaign victories in campaign variable "Won"

Show check marks for campaigns with Won=true

Updated cheese map

Overwrite special ammo descriptions in Racer script

Allow to ignore overwritten ammo name in GetAmmoName

GetAmmoName now returns ammo name overwritten by SetAmmoTexts

Update changelog for SetAmmoTexts-related changes

Change descriptions for special Construction Mode tools

Add SetAmmoDescriptionAppendix to Lua API, see issue #82

Make SetAmmoTexts update ammo menu weapon name, too Lua API warning: SetAmmoTexts can not be called in onGameInit

Add Lua API function SetAmmoTexts (see issue #82)

Update Changelog: Add Racer and TechRacer updates

TechRacer: Cleanup mess regarding teams which did not finish

Fix some incorrect TechRacer messages

TechRacer: Show racing times and ranking in stats screen

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.

Clean up TechRacer strings

Racer: Reduce minimum number of waypoints to 2, tweak descriptions

Racer: Clean up “did not finish” mess

Add new Racer script parameter: waypointradius