Update cdb dep
Update cdb dep

To fix embeds,
https://github.com/CartoDB/cartodb.js/pull/1295

splashblot/dronedb,CartoDB/cartodb,CartoDB/cartodb,splashblot/dronedb,splashblot/dronedb,splashblot/dronedb,CartoDB/cartodb,CartoDB/cartodb,CartoDB/cartodb,splashblot/dronedb