Cult of the Wind SOARS to Beta 4 with Mac and Linux support!

-Added tentative Mac and Linux builds. May have some issues.
-New map: Ars Volatus.
-Two new clothing items: Combat Boots and Party Dress.
-Updated Skytop and Dry Lock with several fixes.
-Numerous gameplay tweaks.
-Fixed memory leak.
-Added support for Xbox 360 controller on Windows.
-Sun can no longer be deleted.
-Fixed Workshop issues on 32-bit systems.
-Fixed killbox not working on shielded players.