Spanish updates
localization updates: zh_CN, ja, fr, de
italian updates
pt_BR updates
Fix french string
Chuck in a teeny tiny assert
clean up FTP uploader code slightly
Try implementing .observationInfo accessors to boost KVO performance.
Optional delegate method for notification of the transfer tree being built up
Try messaging the main thread with GCD rather than NSOperationQueue to see if that's gumming up the works
Always use CKFTPUploader now
Disable FTP proxies, and log others
Merge branch 'v1.x-64bit' into v2.x-beta

Conflicts:
	CKUploader.m
	CurlHandle