add selector to gui Object Tree frame to allow choosing components or workflow view
Merge branch 'gui' of github.com:swryan/OpenMDAO-Framework into gui
get gui functional test for component tree working again
style gui objects tree selector to match file tree menu
add preference for gui objects tree selector
fix library search gui functional test
Merge pull request #1426 from swryan/gui

gui - allow user to select component tree or workflow tree in object tree frame