Fix the build.

Removed some shit that i don't use and am too lazy to actually fix.

Replace String.Contains(Chars) with String.Contains(String).

Game can't complain the String.Contains(Char) doesn't exists if you don't use it.

Let's just put the empty file, i can't find where it gets called from.

Change the Framework version to 4.6.1.

Remove GeoIP stuff.

More AI stuff. (QueueLimits and ProductionMinimumCash)

Fix aircraft not returning to rearm after running out of ammo.

more travis

Fix travis.

Fixes required to make jrb's servers work.