Added support for new pluggedindev.parse.com development site.

Added a new 'viewContext' option to event handlers in views/app.js used by Vm (view manager) to properly nest views (to do: use view nesting to improve view cleanup). Also added some 'context' & 'requestingContext' for the same reason.

Renamed 'afterLogin' event 'loggedIn:afterOnce', changed the way we unbind that event.

Standardized 'close' methods of views somewhat.

Made relationship between 'close' method of modals views & 'closed' event handlers for Foundation modals more straightforward.

Cleaner chaining of modals (no more 'setTimeout').

Misc. bug fixes from last commit.
Increased require.config.waitSeconds from default of 7 to 60 seconds. Now catching loading errors in require.js & displaying an alert.

Found a missing 'var' which was causing a bug with the search bar.

Fixed login/new plugin bug.

Fixed 'Edit Plugin' modal closing bug.