[technology taskforce] Atlassian, makers of Confluence wiki software has acquired Hall, group chat service and Jitsi, open source video conferencing

Atlassian is certainly putting a lot of attention to its Hipchat group chat service https://www.hipchat.com/ Two weeks ago, it acquired BlueJimp, makers of the Jitsi open source video conferencing system (https://jitsi.org/) that the TTF tested in January this year. http://techcrunch.com/2015/04/21/atlassian-acquires-open-source-video-confer... Today, Atlassian has acquired Hall (www.hall.com) a group chat service http://techcrunch.com/2015/05/06/atlassian-acquires-team-chat-service-hall-t... Dev Anand