Add gem rails12_factor and push to heroku
Add ruby version 2.0.0 to gemfile
Specify version of ruby for heroku deployment
Add sitters#index route
Add pictures to sitters/index page
Add View our sitters to homepage and connect view appointments button
Add styling to table on appointments index
Add styling to table on sitters index and refactored logic for picture
Merge pull request #35 from erlaroche/heroku

Heroku deployment test, stylized tables, include picture in sitter index