appcelerator/alloy — pull request #228 by tonylukasavage (2013-08-19 22:28:55+00:00)
Title: [ALOY-798] better error message when referencing non-existent widgets

Ticket: [https://jira.appcelerator.org/browse/ALOY-798](https://jira.appcelerator.org/browse/ALOY-798)