Merge pull request #186 from hendrik-weiler/master

adjust database size + osx update
Remove 'Same appearance as previous' feature in favor of just copying the appearance on clicking 'New State' or 'Copy State'. Fixes #185
fix compile error
game.playSound command added. #182
Add Play Sound, Play Music, and Stop Music EventCmds. Fixes #182
Render floats in scripts without trailing zeros
roll version
chat, reconnection