Private mobile content sharing for groups is something no one has really nailed yet, but feels like it could be a very big deal. Rising from the tragic ashes of the consumer RSS reader market, a new team that includes NetNewsWire creator Brent Simmons, FeedDemon creator Nick Bradbury and Newsgator's VP of Mobile and Data Walker Fenton will announce Wednesday at Apple's WWDC that it is spinning... morePrivate mobile content sharing for groups is something no one has really nailed yet, but feels like it could be a very big deal. Rising from the tragic ashes of the consumer RSS reader market, a new team that includes NetNewsWire creator Brent Simmons, FeedDemon creator Nick Bradbury and Newsgator's VP of Mobile and Data Walker Fenton will announce Wednesday at Apple's WWDC that it is spinning off from parent company Newsgator to create a new app called Glassboard. Glassboard, which will open to the public next month, will allow iOS and Android users to share text, photos and in... view page