Change go to symbol shortcut to match Xcode
Disable our custom word barriers

We need to obey system defaults by default, but in future this should
be restored with a user preference to enable/control it.
Now save all documents before running bundles
Auto-complete no-longer hangs on long words
Merge branch 'master' of https://github.com/abhibeckert/Dux

Conflicts:
	Dux/en.lproj/MainMenu.xib