initial checkin of working app
commit
Added controller for garage editor.
Merge pull request #1 from eis95/master

Added controller for garage editor.
Refactor car list and remove car into their own directives and clean up logic.
Refactor garage browser to reuse directives
Have empty view list for browser
Handle events for cesium views to react to using angular watch
Refactored AddCar into a directive. Fixed id duplication issue.
Removed unneccessary add controller.
Removed unnecessary controllers.
Fix app controller missing bug
add log statements and log directive.
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