Swivl/AWSS3Client — pull request #4 by merenkoff (2013-09-25 09:00:53+00:00)
Title: [0.1.4 Experimental] Multipart upload (don't work)

I need help from a community.
First part is uploading good but second not.

Review this methods please

```obj-c
- (void)putMultipartData:(NSData *)data
key:(NSString*)key
uploadId:(NSString *)uploadId
partNumber:(NSNumber *)partNumber
progress:(void (^)(NSUInteger bytesWritten, long long totalBytesWritten, long long totalBytesExpectedToWrite))progress
success:(void (^)(id responseObject))success
failure:(void (^)(NSError *error))failure;
```