Updated webAppCreator to include a much better error handling message when an RPC error occurs.

Patch by: jlabanca
Review by: bruce
Issue: 3395



git-svn-id: https://google-web-toolkit.googlecode.com/svn/releases/1.6@4897 8db76d5a-ed1c-0410-87a9-c151d255dfc7
2 files changed