Updated: Facebook plugin
Fixed: calls to purchase from facebook.
Fixed: Calls to login with facebook
Merge branch 'master' of https://github.com/SocialPlay/CloudGoodsSDK

Conflicts:
	Assets/Console.cs.meta
	Assets/Editor/SocialPlay/BuildSetup.cs.meta
	Assets/SDKTests/ItemDropperTest.cs.meta
	Assets/Scenes/SPLogin_test.unity