Crashlytics, Localytics, TestFlight + password change warnings.

[ADDED]     Crashlytics, Localytics.
[IMPROVED]  Async TestFlight takeOff.
[REMOVED]   TestFlight token hidden.
[FIXED]     Warnings, mostly to do with sign conversions.
[ADDED]     Warning messages whenever site's password changes, allowing
            the user to cancel the operation.
[ADDED]     Make password counter resettable by holding down on the
            counter increment button.

Localytics/UploaderThread.h

@@ -0,0 +1,48 @@
+//  UploaderThread.h
+//  Copyright (C) 2009 Char Software Inc., DBA Localytics
+// 
+//  This code is provided under the Localytics Modified BSD License.
+//  A copy of this license has been distributed in a file called LICENSE
+//  with this source code.  
+// 
+// Please visit www.localytics.com for more information.
+
+#import <UIKit/UIKit.h>
+
+/*!
+ @class UploaderThread
+ @discussion Singleton class to handle data uploads
+ */
+
+@interface UploaderThread : NSObject {
+	NSURLConnection *_uploadConnection;		// The connection which uploads the bits
+    NSInteger _responseStatusCode;          // The HTTP response status code for the current connection
+
+	BOOL _isUploading;						// A flag to gaurantee only one uploader instance can happen at once
+}
+
+@property (nonatomic, retain) NSURLConnection *uploadConnection;
+
+@property BOOL isUploading;
+
+/*!
+ @method sharedUploaderThread
+ @abstract Establishes this as a Singleton Class allowing for data persistence.
+ The class is accessed within the code using the following syntax:
+ [[UploaderThread sharedUploaderThread] functionHere]
+ */
++ (UploaderThread *)sharedUploaderThread;
+
+/*!
+ @method UploaderThread
+ @abstract Creates a thread which uploads all queued header and event data.
+ All files starting with sessionFilePrefix are renamed,
+ uploaded and deleted on upload.  This way the sessions can continue
+ writing data regardless of whether or not the upload succeeds.  Files
+ which have been renamed still count towards the total number of Localytics
+ files which can be stored on the disk.
+ @param localyticsApplicationKey the Localytics application ID
+ */
+- (void)uploaderThreadwithApplicationKey:(NSString *)localyticsApplicationKey;
+
+@end