Add state config files
New template files
WIP Changes to create stateful directives
 - Add WorkspaceState service, still WIP
 - Made toolbars into one directive that dynamically loads template
 - Other miscellaneous changes to wire things together
Fix WorkspaceState service to properly retrieve and split JSON
 - Commenting out some old code to remove console errors
Removed some old and unneeded files
Minor cleanups
 - Removed references to old files from index
 - Moved toolbar state reference out of link function
Lots of changes updating the directive functionality
 - Updates to workspace JSON data
 - Add button directive and template
 - Add icon directive and template
 - Toolbar now dynamically inserts buttons and icons based on state
Remove ozpTbItem, it is not needed
Add images for use with icons and buttons
Removing some of the yeoman scaffold
Some code cleanup and now making icons from images
Restructure config files
Add example html for use with frames
Refactored service and directives
 - Changed WorkspaceState service to be less hackish
 - WorkspaceState service is now simpler, and exposes a promise to its caller
 - Refactored ozpToolbar directive to use new WorkspaceState service
 - Created bare bones ozpManagedFrame directive
 - Add myWorkspace service to store the workspace string for use throughout the app