set Backbone.$ to angular jQlite for backbone view angular compatibility
used underscroe isString and isObject for type checking
made canvas a Backbone.View and add the functionality to add polygonLayers with a own canvas
made color object a Backbone model
mad coordinate a backbone model
added coordinates collection that will be used by polgon as nested collection for multiple coordinates
made polygon a nested model that has a polygon collection and a color model
added polygonlayer that has a own canvas and renders each time a polygon inside of it changes. Saves rendered image into image attribute which will be used by canvas to composite the final image
added polygons colelction that will be used by polygonlayer
initializing of canvas with first polygon image test
added new added files to build script