{"shas":[["d478e89c9c404cef6c9fbf9d9022c4903daddd2f","c6d0dc80b8a7deb138a4858590eb7ea3af55ed83@gmail.com","Made undo work correctly (one undo / VH) for VHs created by drag, added the concept of a 'drag operation': inital addVH/addScaf/addSeg decides weather VHs dragged over will have addVH/addScaf/addSeg performed on them","Jonathan deWerd"],["a80c4e70c28f8e10ed979d4ca5ce62ca697eecc9","c6d0dc80b8a7deb138a4858590eb7ea3af55ed83@gmail.com","Merge branch 'master' of github.com:sdouglas/cadnano2","Jonathan deWerd"]],"ref":"refs/heads/master","size":2,"head":"a80c4e70c28f8e10ed979d4ca5ce62ca697eecc9","push_id":37583507}