Added some comments to user mover import
Added some comments to user mover import

Also added the possibility to restore a user with password

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