Refactor copy\pasted StatsController
Refactor notification controller\service.
Fix
add user notification on stats change.
add refresh button
rewrite notification service.
notification refactoring
notification refactoring
notification enable
update readme
add app reset button.
add display of pending sync queue length.
add online\offline switch\indicator.
Shall become indicator only after events are propagated properly from phonegap.
user avatar selection, phonegap events
fix
Merge branch 'develop' into zakUI

Conflicts:
	app/index.html
	app/views/details.html
	app/views/list.html
	app/views/settings.html
fixes
fixes
fixes