Added method for removing the data for an ensemble from the cloud. Use with caution.
Changed file upload and download operation classes to use a NSURLRequest. Makes them more flexible.
Changed the initializers of CDEPersistentStoreEnsemble to consistently use NSURL for files. Was mixing the two.
Also cleaned up the Xcode schemes, removing the dropbox ones, and naming them better.
Replaced the localDataRootDirectory path with a file URL in the CDEPersistentStoreEnsemble class.
Fixed a comment.
Added whitespace to make CDEPersistentStoreEnsemble.h more readable.
Fixed a comment.