added iteration to case data for drivers
Merge branch 'caselabelfix' of github.com:naylor-b/OpenMDAO-Framework into caselabelfix
GUI test tweak
changed 'iteration' to 'driver.workflow.itername
Try to get diagnostics on GUI failures.
Merge branch 'dev' of github.com:OpenMDAO/OpenMDAO-Framework into bug
Fix test_project
GUI test tweak for test_project
Merge branch 'dev' of github.com:OpenMDAO/OpenMDAO-Framework into bug

Conflicts:
	openmdao.gui/src/openmdao/gui/test/functional/pageobjects/project.py
Fix added zmqcomp.py handle_req exception logging.
2nd try with handle_req exception logging
Merge branch 'dev' of github.com:OpenMDAO/OpenMDAO-Framework into caselabelfix
incomplete change
GUI test shutdown tweak.
Merge pull request #1269 from thearn/guidev

Guidev
Merge branch 'dev' of github.com:OpenMDAO/OpenMDAO-Framework into bug
GUI test tweak
GUI test tweak
Updated GUI test logfile handling
Updated User & Plugin Guides: replaced "plugin docs <plugin_dist_name>" command with "openmdao docs
<plugin_dist_name>"; deleted confusing text in U.G. on viewing plugin docs.