updated add_admin_user script
updated add_admin_user script

siemonster/mongo-sites-api,extremeprog-com/mongo-sites-api,extremeprog-com/just,extremeprog-com/mongo-sites-api,siemonster/mongo-sites-api,siemonster/mongo-sites-api,extremeprog-com/mongo-sites-api,extremeprog-com/just,extremeprog-com/just