refactor : return all ionic source to original except bundle

lib/ionic is mangled from temp changes. revert to original ionic library content with exception of ionic.bundle.js which now has the interpolated ionNavView fix.

Signed-off-by: Justin Noel <github@calendee.com>
refactor : add loading page and controller

DynamicStateService no longer changes to newly defined state. instead broadcasts that states are ready.  LoadingController listens for statesReady and then changes to the first tab state.

Signed-off-by: Justin Noel <github@calendee.com>