Add rspec and capybara
Destroy tricks
Postgres database configuration for heroku
Merge pull request #5 from railsrumble/rubyfix

Postgres database configuration for heroku
Installing heroku gem for assets
Merge pull request #6 from railsrumble/rubyfix

Installing heroku gem for assets
First spec: New trick
Fixing conflict Gemfile
Fixing conflicts
Merge pull request #7 from railsrumble/rubyfix

Rubyfix: Configuring rspec, first test
image, css
fix merge conflict