     
     /// This variable is used to guess a managedObjectModelName.
     /// The provided kCFBundleNameKey we are using to determine the name will include spaces, whereas managed object model name uses underscores in place of spaces by default - hence why we are replacing " " with "_" here
-    private var bundleName: String? {
+    private var inferredManagedObjectModelName: String? {
         return (self.infoDictionary?[String(kCFBundleNameKey)] as? String)?.stringByReplacingOccurrencesOfString(" ", withString: "_")
     }
     

extension NSBundle {
    
    private func defaultManagedObjectModelURL() throws -> NSURL {
        guard let managedObjectModelName = self.bundleName else {
            throw AlecrimCoreDataError.InvalidManagedObjectModelURL
        }
        

    }
    
    private func defaultPersistentStoreURL() throws -> NSURL {
        guard let managedObjectModelName = self.inferredManagedObjectModelName, let bundleIdentifier = self.bundleIdentifier else {
            throw AlecrimCoreDataError.InvalidPersistentStoreURL
        }
        
