Merge pull request #7 from dave-tucker/master

Initial UI work for OVSDB Integration
Merge pull request #8 from dave-tucker/master

Angular goodness for the OVSDB Integration...
Default to localhost
Remove region selector and comment out AVAILABLE_CONTROLLERS
Forgot to include this in the last one
Merge pull request #9 from dave-tucker/master

Fix .gitignore to include js files in subfolders of /dashboard/js/