Require Pica.Models to have a reference to a pica app
Add  sync notifier methods to Pica.Application
Remove superfluous () in coffeescript
Requests don't actually overlap, meaning a simple trigger will suffice
Fix random extra code in model.destroy
Forgot to add compiled code *facepalm*
Update README with syncstart/end events, make errors end also
Merge branch 'master' into add-sync-notice

Conflicts:
	dist/pica.min.js
Broke the 80 columns rule...
Return to notifySync pattern, requests do sometimes overlap
Merge pull request #2 from unepwcmc/add-sync-notice

Add 'syncStarted' and 'syncFinished' events to Pica.Application