BlueSpire/Durandal — pull request #419 by AndreasPresthammer (2014-01-06 20:21:32+00:00)
Title: Rejected promise from 'onactivate' and 'activate' is now written to 'system.error'

If an exception occur in an activate/onactivate the error will be written to system.log. The error object will then not be properly handled by durandal.