* Chp 4 and 5 involve adding a lot to the RP app - it can be challenging to figure out the live demo setup. * Creating a script for each of the `rails` subcommands is not too hard. * Is there an easy way for us to keep N versions of RP such that you can check out a version in a useful state before a lecture? * Would be good to have a nicer seeds script with a dozen movies or so.
railssubcommands is not too hard.