add validations with tests
add routes for comments
change type to commentable_type
add associations
Updated gemfile with ruby version and specified unicorn server for production
Merge pull request #29 from brandonmanson/gemfile

Updated gemfile with ruby version and specified unicorn server for produ...
Updated gemfile to remove bug with production server
Merge pull request #31 from brandonmanson/unicorn

Updated gemfile to remove bug with production server
unicorn updates
adding new css assets
add comments to dwelling show page
resolve merge conflicts
finish abode comments
Merge pull request #32 from brandonmanson/comments

Comments
gemfile.loick merge conflics resolved