Gives you dotted getters for Backbone. E.g. `@model.get("foo.bar")` vs `@model.get("foo").bar`

dotted_getters.coffee

define (require, exports, module) ->

  DottedGetters =

    get: (string) ->
      if !!string.match(/\./)
        console.log string
        @_attrFromDottedString(string)
      else
        @attributes[string]

    _attrFromDottedString: (string) ->
      keys = string.split(".")
      startObject = @get(keys.shift())
      @_attrOfObj(startObject, keys)

    _attrOfObj: (object, keys) ->
      pointer = object

      for key in keys
        if pointer
          pointer = pointer[key]

      pointer