LocalData/localdata-mobile-web — pull request #27 by hampelm (2013-04-09 02:00:34+00:00)
Title: Suggestion for handling offline error message

Uses a JQuery Mobile popup. There also is the big message that appears after submitting data.

I think the animated wifi signal icon isn't the right solution right now. It's a bit confusing. I'd be in favor of using that spot for the loading/status indicator in the future.