Overgrowth alpha 37

Here is what is new in Overgrowth in this weekly alpha. If you are confused what a weekly alpha is, or even what Overgrowth is, please read our fancy FAQ. Basically, we are developing a massive video game from the ground up -- we are able to do this completely independently by accepting preorders for the game before it's done!

Aubrey has made a number of new art assets this week, which are included in this alpha. On the coding front, here are a few highlights from the source repository:

- More thorough decal state saving (object miss list, isolation state, projection state) - Better decal dragging - Multiple editors can now be active at once - Decals are now really WYSIWYG - Solved random texture corruption - A bunch of UI stuff - Bug fixes

Thanks as always for all the support! See you guys in IRC and the forums.