Ruby on Rails Tutorial: sample application

This is the sample application for Ruby on Rails Tutorial: Learn Rails by Example by Michael Hartl.

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I had to

:production $ sudo apt-get install libpq-dev

• gem 'pg' for heroku
• heroku w/ --stack cedar (see Gemfile for details)
• Ubuntu, JS

3.1.0 problems on Ubuntu

gem 'execjs'
gem 'therubyracer'

#PCS_END

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public/stylesheets|images|... to assets/ Heroku config.assets.compile = true in config/environments/production.rb

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