adding rspec and auto test runs
Update README.md

Update readme with getting started instructions
fixing Gemfile
Merge branch 'master' of github.com:mccabe615/railsgoat
adding rspec-rails and guard-rspec
init\'ing guard-rspec
minor changes to spec_helper and user model
adding basic tests or user model, more to come
Update README.md
travis fix
Merge pull request #40 from mccabe615/master

Minor Changes