added initial page module, route, etc for dag editor page
added camel2spaces filter
added camel2spaces filter to dagEditor dependencies
added jsPlumb to bower dependencies, created a wrapper service for jsPlumb global, and added it as a dependency for the dagEditor
adapted prototype to console
uiResizable no longer creates isolate scope
made the dag creator palette resizable
Merge pull request #137 from andyperlitch/ng-dag-creator

Initial parts of the dag editor