Merge branch 'dev' of github.com:OpenMDAO/OpenMDAO-Framework into subdrivers
Merge branch 'subdrivers' of https://github.com/Kenneth-T-Moore/OpenMDAO-Framework into subdrivers
Merge branch 'subdrivers' of https://github.com/Kenneth-T-Moore/OpenMDAO-Framework into subdrivers
clean up debug stuff
Merge branch 'subdrivers' of https://github.com/Kenneth-T-Moore/OpenMDAO-Framework into subdrivers
fixed some gui test failures due to (I think) making printvars a framework variable
some cleanup
cleanup
Merge pull request #1557 from naylor-b/subdrivers

some support for derivatives for models with nested drivers
Merge branch 'subdrivers' of github.com:Kenneth-T-Moore/OpenMDAO-Framework into subdrivers
stuff