* map [+desert] fixed multiplayer support
* map [+farm] fixed multiplayer support
* use tabs instead of multiple whitespaces
* map [+farm] added Gunboat UFO
* map [+frozen] fixed multiplayer support for fueldump assembly
* map [+africa] some minor fixes

* removed worldspawn property: maxlevel
* removed scientific notifications
* removed undefined property: angle in misc_sound
* map [+alienb] some minor fixes
* map [+desert] some minor fixes

* removed starting newlines
* removed worldspawn property: randomspawn
* removed worldspawn property: maxlevel
* removed scientific notifications
* map [+farm] some minor fixes

* removed starting newlines
* removed worldspawn property: maxlevel
* removed scientific notifications
* removed unused property: angle in misc_sound
* map [+frozen] fixed spawnpoints issues, updated multiplayer support
* map [+harbour2] fixed spawnpoints issues
* map [+hills] fixed spawnpoints issues, updated multiplayer support