Rails stuff

railsstuff.sh

Show installed gems
bundle show

Generate scaffold
bundle exec rake db:migratls generate scaffold User name:string email:string

Install gems defined in Gemfile.  Skip production group
bundle install --without production

Install db tables and fields
bundle exec rake db:migrate

Manually run rspec test on static_pages 
bundle exec rspec spec/requests/static_pages_spec.rb

Get latest Ruby enVironment Manager
rvm get head && rvm reload

Rerun
bundle install --binstubs=./bundler_stubs