Fixed bugs to do with the droid barracks recalling and deploying the droids.

This is what was meant to be the Godot Wild Jam #53 entry.

Old text from game page:

This was supposed to be a submission for Godot Wild Jam #53 - Assembly Required. This is my first ever game jam attempt. I also started late, so this game is extremely incomplete, and I missed the submission deadline for the jam by 1 minute!

Assembly part: Base building (assembling buildings etc). A bit basic, but I couldn't think of anything else. Optional Temperature mechanic: Droids running the base are damaged by the extremely high temps during the middle of the day and their batteries are drained by cold in the coldest part of the night. Droids can be returned to barracks for protection and recovery.