Merge branch 'dev' into gui
Last saved based off of last modified file in project.
Writing tests for last saved metadata for projects.
Last saved works by checking all files within project.
fix gui file tree icon issue
in gui object frame, fix workflow background bug and remember selected tab on update
Merge branch 'gui' of github.com:swryan/OpenMDAO-Framework into gui
Merge pull request #1437 from swryan/gui

gui - bug fixes
last_saved metadata based off of modified timestamp of _settings.cfg project file.
Finished test. Bug is fixed.
Merge remote-tracking branch 'upstream/dev' into fix-last-modified-stamp
Merge branch 'fix-last-modified-stamp' of https://github.com/crobinsonut/OpenMDAO-Framework into fix-last-modified-stamp
Merge pull request #1439 from crobinsonut/fix-last-modified-stamp

Fix last modified stamp