Lfl loom parse native and rest

NOTE: Parse on iOS *REQUIRES* the Facebook Framework in order to link, so even though it looks like it is here accidentally, it is not :/
Hah! This is actually very unlikely to be able to happen now, as the com.parse.PushService is only ever auto-added to the Manifest if the user has specified both an App and Client ID in the loom.config file, meaning that it will pass the above if() and get into Parse.Initialize.  I had that comment there from when it was manually added to the Manifest, and I think it remains a good reminder, incase someone is messing around with the SDK themselves without Loom Turbo :)