REFACTORING: SHKOAuthSharer auto ivars
Merge branch 'master' of github.com:VilemKurz/ShareKit into NSURLSessionUploads
NEW FEATURE: Introduced SHKSession. As a result, Flickr share can report progress.
Merge branch 'master' into NSURLSessionUploads
BUGFIX: most recent uploads show on the top of SHKUploadsViewController
NEW FEATURE: SHKFile created with path are streamed, rather than copied into memory. This is especially helpful for large videos. This works with “native” shareKit sharers: Flickr, legacy Twitter, Plurk, Tumblr. Sharers with their own sdk’s might still handle this differently (eg. Dropbox, YouTube, Evernote)
REFACTORING: PKMultipartInputStream included as git submodule
NEW FEATURE: Added file upload for Plurk. Also image upload shows progress for Plurk.
NEW FEATURE: SHKTumblr can report file share progress, support NSInputStream if path is provided + shareForm enhancements
NEW FEATURE: SHKiOSTwitter reports upload progress.
NEW FEATURE: SHKiOSFacebook can report progress with video uploads. Also if item hasPath, it is streamed instead read into memory