Deploy website with Hello World to Heroku
  *Used skeleton
Add Procfile to deploy to Heroku
Added users model, and users migration
Merge pull request #2 from nickmeehan/Chris_Andrew_Heroku_Deployment

Chris andrew heroku deployment
Merge pull request #3 from nickmeehan/NICK

Added users model, and users migration
App can display a users gravatar image
  *logic in _gravatar_image.erb view

TODO
  *Access email for logged in user
  *Include gravatar image on profile page
Merge pull request #4 from nickmeehan/gravatar_branch

App can display a users gravatar image
Merge branch 'master' into prelim_layout