v0.9.3/0.9.4 - 01/2015

This is a periodic maintenance release which includes minor fixes:

Improvements to callbacks
IE8 Fixes
Typo improvements
Simplified examples
Fixes for IE8 console
Added module to globals

v0.9.2 - 10/01/2013

Component.prototype.invokeWithCallback handles the correct signature (#316 by @xcambar)
Harmonizes init of app.logger and sandbox.logger (#314 by @xcambar)