Adds Backbone dependency
Cleans up navbar
Fixes map padding for bottom navbar
Converts app to Backbone (incomplete)
Fixes display bug with cluster radii
Separates collection rendering in a collection view
Fixes home link
Adds sprint, underscore, backbone as Bower deps
fixup
Drops old Backbone dependency
Adds flags in main route, and flag to turn parent lines on/off
Adds UI to switch flags
Makes flag binding event-driven
Handles hide/show labels flag, and fixes bug with cluster disposal
Updates point count when refreshing clusters
Makes cluster only listen to specific flags
Enables unclustered points option
Fixes flag parsing
Drops useless extra update when boostrapping
Adds optional HTTP Basic authentication