{"head":"1abd9c6a446d151b99dd62a5dba88d46aadd9cce","size":1,"push_id":44011283,"shas":[["1abd9c6a446d151b99dd62a5dba88d46aadd9cce","89470dd8dccb36dafd06eb3c1bea0975402740b1@gmail.com","version 0.1b fixes to collapsible node, scroll wheel zooming added and custom node data enabled","Chris Powell"]],"ref":"refs/heads/master"}