added model for portfolio entry, added function saving to the rest route to the view events, started refactoring edit view to fetch data from the Db
added collection for portfolioItems, connected views to models and models to the database, exposed the router globally in order to use the navigate method
Merge branch 'master' of github.com:rathbun-kennewick-costanzo/backbone-cms into patrick
Merge pull request #9 from rathbun-kennewick-costanzo/patrick

Patrick