ReportExceptionProjectUI was: [nbui] UI changes in reporting of exceptions

<quote who="Petr Zajac">
> Jindrich Sedek is working on new Exception reporter project.
>
> http://wiki.netbeans.org/wiki/view/ReportExceptionProjectUI
>
> The exception stacktraces will be stored to database.  Description,
> module name, issue id, and commend  can be assinged To stacktrace. He is
> now experimenting with identification of duplicate exceptions. User will
> be inform that the exception was already reported and asked to add some
> comments to report. 

This is exactly the right content for the browser page that should appear 
after the report. Obviously we need this check to happen quickly.
-jst