Updates Project Warnings
SPPersistentMutableSet: Adds new helper method
SPPersistentMutableSet: NSFastEnumeration supports
SPWebsocketInterface: Cleanup
NSString: Adds new helper method
SPWebsocketInterface: Improves didReceiveMessage
SPWebsocketInterface: Minor style updates
Issue #251: Prevent sending changes during reindex
SPWebsocketChannel: Fixes pendings logic
Fixes OSX warning
SPRelationshipResolver: Nukes Synthesize
SPChangeProcessor: Simplifies threading
SPChangeProcessor: Updates reachedMaxPendings
Adds new Processor Notifications
Updates notifyWillProcessRemoteChanges signature
Moves processLocalDeletionWithKey method

No code was changed here.
Updates SPChangeProcessor Error Handling
Updates SPChangeProcessor Error Handling. Part 2
Fixing warning in SRWebSocket
Adds numKeysForObjectsWithPendingRetry property