DynamoDS/Dynamo — pull request #1387 by Benglin (2014-03-27 03:51:09+00:00)
Title: Display kernel panic message when graph update fails

##### Background
Here are the changes going into this pull request:

- Unhandled exception from ```LiveRunnerServices.UpdateGraph``` are shown on a modal dialog
- ```GenericTaskDialog``` has been updated to display exception information
- Crash and obsolete file icons are refreshed