unepwcmc/pica.js — pull request #2 by th3james (2013-05-01 11:12:08+00:00)
Title: Add 'syncStarted' and 'syncFinished' events to Pica.Application

Allows implementing applications to show 'loading' states while pica is syncing to the server, e.g.

pica.on('syncStarted', showSpinner)
pica.on('syncFinished', hideSpinner)