Add experimental OmitNew

So you can omit the new keyword for *Layer, Frame and Animation.

framer/Extras/Extras.coffee

@@ -1,2 +1,3 @@
 # exports.Hints = require "./Hints"
-exports.MobileScrollFix = require "./MobileScrollFix"
+exports.MobileScrollFix = require "./MobileScrollFix"
+exports.OmitNew = require "./OmitNew"

framer/Extras/OmitNew.coffee

@@ -0,0 +1,15 @@
+exports.enable = (module=window) ->
+
+	ClassWrapper = (Klass)->
+		CreateWrapper = (args...) ->
+			if @ is window
+				return new Klass args...
+			else
+				@prototype = new Klass args...
+		return CreateWrapper
+
+	module.Frame = ClassWrapper(Framer.Frame)
+	module.Layer = ClassWrapper(Framer.Layer)
+	module.BackgroundLayer = ClassWrapper(Framer.BackgroundLayer)
+	module.VideoLayer = ClassWrapper(Framer.VideoLayer)
+	module.Animation = ClassWrapper(Framer.Animation)