Added utility window and other small changes.
Checkpoint for OOP style AppPresenter prior to revering back to Backbone.View based one.
Working proper Backbone model-view-d3 setup.
Working nested models for app.
Before reworking object/model relationship.
Redone with working listing but not working points.
Points add and remove again.
Working set selection and point removal.
Added point and poly representation.
Working line color selection. Also split up files.
Renamed new to annotator.
Added a group listing.
Added item hover reflecting on representation.
Renamed line to point set. Hacked group assignment.
Finished reworking modality behavior, differentiation element creation and modification, cleaning up event and response flow, clean selection behavior, and more.
Tweaked point click/drag behavior on selection (forced always now). Moved group section above line section. Fixed group section collapse toggle.
Added rudimentary support for polyline, polygon, and single point annotations.
Added rudimentary router based initialization. Fixed points based point set.
Added pointer to a elements.
Hacked together annotation type routing and reinitialization.