uncommenting out the go-file changes that had been commented out
interim.  24 non-gui test failures
small change to chromedriver note
Merge branch 'dev' into gui
Merge branch 'simplify' of github.com:naylor-b/OpenMDAO-Framework into simplify
most derivative tests passing
fixing tests and tweaked dotgraph stuff
13 non-gui failures
Merge branch 'simplify' of github.com:naylor-b/OpenMDAO-Framework into simplify
non-gui tests passing
Merge branch 'simplify' of github.com:naylor-b/OpenMDAO-Framework into simplify
added repeated component support for dotgraph workflow plots
Merge branch 'gui' of github.com:swryan/OpenMDAO-Framework into gui
fixing gui tests
merged dotgraph changes
merged out
more cleanup. removed extern connection stuff from depgraph
cleanup
cleanup
removed conditional imports for numpy/scipy