{"shas":[["4a859db11442163d3c28a96f131ef83f639ae2b2","0b17612000d30a9d2b4db3940a1840892d8bf50d@gmail.com","- proof of singleton in extjs :-)","Andrew Kornilov"]],"ref":"refs/heads/master","size":1,"head":"4a859db11442163d3c28a96f131ef83f639ae2b2","push_id":33714418}