FIX Catch an exception from the tab registry and correctly hide the defuse button.
Closure for the actual set timeout.
Make it possible to view what's in the registry in near real-time.
Update target commit for registry submodule.
Reorganise file structure.
Update Twitter bootstrap lib.
Update tab-registry lib.
Namespaced getters and setters for tab attributes.
Update target version of tab-registry (again).
Cleanup.
Major revamp of options page.
MINOR Rename some variables.
Major refactoring to fix a bunch of bugs (including #5).
Build v0.5