Upgrades for teleportation imnterpolation performance, ACE search box styling.
Improved hover debugger tokenization specificity to not extend past end of line.
Fixed serialization of tracked property arrays.
Hid level done button better. Avoiding building wizard sprite when not needed.
Fixed #934
Merge branch 'master' of https://github.com/codecombat/codecombat
Fixed #941. Actually it was no longer crashing probably because of the fix for #934, but there were still other bugs. Fixed it, and other bugs like it, particularly in the spectate view. Cleaned up a bit, too.
Merge pull request #943 from codecombat/master

Master into production