Alpha Update 1

A quick fix for some issues I noticed:

• Fixed active perimeter drawing.
• Reset animations when saving a map screenshot.
• Flooding algorithms use the direction of the turn clock. I assumed this wouldn't matter, but it can actually affect the order in which enemies act and what explosions hit first.
• Disabled mouse-over on campaign map when mouse is hidden.
• Fixed a soft-lock when loading a map screenshot during endless mode and completing it. Now completing a map screenshot puzzle returns you to the map state you were previously playing.

I'm also hoping to post a new puzzle every day on twitter under the hashtag #UnendingDaily