Array variable support for 'required'.
Merge branch 'dev' of github.com:OpenMDAO/OpenMDAO-Framework into bug
Merge pull request #1555 from setowns1/bug

Array variable support for 'required'
Support connected array elements with other elements used as parameters.
Merge branch 'dev' of github.com:OpenMDAO/OpenMDAO-Framework into bug
Merge pull request #1556 from setowns1/bug

Support connected array elements with other elements used as parameters
Merge branch 'dev' of github.com:OpenMDAO/OpenMDAO-Framework into subdrivers
Merge branch 'dev' of github.com:OpenMDAO/OpenMDAO-Framework into HEAD
Merge branch 'subdrivers' of github.com:naylor-b/OpenMDAO-Framework into HEAD
small fix for ffd
working on tests
Merge branch 'subdrivers' of github.com:naylor-b/OpenMDAO-Framework into HEAD
down with conmin
down with conmin
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
test cleanup
another test
clean up debug stuff
Merge branch 'subdrivers' of https://github.com/Kenneth-T-Moore/OpenMDAO-Framework into subdrivers