We Added these New Features
Mass sharing of documents between groups

An Outlook add-in so you can upload emails and attachments

Email Notifications only for items that are your responsibility

Other Features
Web API v1.0 for third-party apps integration
We now preview .htm files in our document viewer
You can request access to docs that were not shared with you
Download deal rooms directly from the download menu
We added training deals & user certifications
Enhancements
You can upload entire folders now and maintain the sub-content

We made several user interface improvements

You can see the content info about sub-folder now

We added a download button to the action menu

We improved the deleted document notice

Infrastructure & Security Updates
Enabled processing of documents concurrently for faster uploads
Added unique data encryption per each organization
Improved data caching configuration to speed things up
Fixes
Uploading a file in IE11 used to create a document using the full path as the document name. Now it doesn't.
We fixed how we display really long group names
We fixed how the Document Access Info Dialog appears