update express and other libs to newest version
changes that were necessary to make it work with express 3
add 404 template
add and initialize socket.io
register socket after connect
add server-side and client-side base methods for locking
add lock-events architecture
missing comma
unlock models when the unlock event fires
add change change listener
add toggleLock to view and try locking with actors
add destroy realtime updates
fix a locking-bug
only show the form if the view has one
add more lock/unlock fixes
add remote deletion of connections
fix bug where not selected models where deleted
add support for realtime model-adding
don't open the name edit when it's anew pushed actor
Merge branch 'c-remove-name-editing' into f-realtime

Conflicts:
	app/views/actor_editor.js