added email2trac_workflow function.  So we now honor workflow for new tickets and ticket updates, see #252, #226
added email2trac_workflow function.  So we now honor workflow for new tickets and ticket updates, see #252, #226


git-svn-id: e959ebe540f258281fb77864025b49ae95417172@545 51ba4ec3-dd23-0410-a888-bc9a71dd14c1

dscho/email2trac,dscho/email2trac,dscho/email2trac,dscho/email2trac