OZP-16: Initial migration of dashboard switcher from vision.
Merge branch 'master' of https://www.owfgoss.org/git/repos/ozp-owf into feature/ozp-16
Updated README.md.
Merge branch 'master' of https://www.owfgoss.org/git/repos/ozp-owf into feature/ozp-16-migrate-dashboard-switcher
OZP-16: Updating files to match changes to common client models (file renaming and attribute changes)
OZP-16: Adding some placeholder images for dashboard switcher and correcting items after change from guid to id in DashboardInstanceModel.
OZP-244 Added group container logic
OZP-244 Import cleanup
OZP-244 Import cleanup