fix dirsToDrop
update zee.js
check for rules to exist, see issue #28
Cache flag.
Merge branch 'master' into experimental-webrtc-support-merge
add le32 build of libz
Enable SOCKET_WEBRTC.
Ignore build output.
Revert gitignore.
update benchmark stuff
fix main loop and ensure we request pointer lock
use closure on client
simplify benchmark
Merge branch 'master' into experimental-webrtc-support-merge

Conflicts:
	cube2/src/web/Makefile
Ignore .bc files
Remove .bc file
Flag fixes.
Remove build output.