Added models and collections to handle cast list and upcoming shows
Client landing page pulls cast list and upcoming shows from a local database. Server serves the data to the client for display.
Adding interface to add cast members and events to the DB
Further UI cleanup for update page
Merge branch 'master' of https://github.com/kinetech/Performance

Conflicts:
	public/javascript/client/models/Client.js
Merge branch 'master' into updateClient
Merge pull request #42 from kinetech/updateClient

Added database backing for Client landing page cast list and upcoming events