Update rails.rb example so that it can be run as a script itself via /usr/bin/env if desired.
Update rails.rb example so that it can be run as a script itself via /usr/bin/env if desired.

sprinkle-tool/sprinkle,sprinkle-tool/sprinkle,cpatil/sprinkle-cp,enterprisecloud/sprinkle,auser/sprinkle,saimonmoore/sprinkle,jsierles/sprinkle,joerichsen/sprinkle,crafterm/sprinkle