Renamed "Commissioner" to "Manager"
Added autocomplete="off" for email/password fields in header

Also added comments marking which 3 lines of code broke email autocompletion selection.

Other cleanup:
* upgraded to the master branch of angularFire.js, to get fix for bug #272 ($on('value', ...) doesn't work)
* removed filters, since I'm not using any right now
* removed HomeCtrl since it's not needed
* changed ng-view to data-ng-view (in case it helped solve the problem, which I don't think it did)
Removed autocomplete="off" for email fields, since it wasn't disabling it anyway in Chrome.
Create bracket screen works to display and select teams.

I got rid of the mysterious empty column by moving the "ng-cloak" directive from <body> down to the specific elements that need it, like the login page.

Still need to save the user's new bracket, and finish the list/view views.