updated podspec for new version
manual merge
Merge remote-tracking branch 'upstream/master'
Merge remote-tracking branch 'upstream/master'
Merge remote-tracking branch 'upstream/master'
WIP Adding Kaltura submissions
Merge remote-tracking branch 'upstream/master'
Kaltura media submissions

Gets a new session with kaltura and submits media comments
handles uploading the media and attaching the media to a comment
improvements and refactoring of media submissions. Allows audio submissions
Merge pull request #168 from elgreco84/master

Added support for media comments
fixed method for getting thumbmail from kaltura
Merge remote-tracking branch 'upstream/master'
Merge pull request #169 from elgreco84/master

Fixed method for getting video thumbnails