Set up testing gems
* pg for database
* rspec-rails
* factory_girl_rails
* capybara
* launchy
* guard-rspec
add directions for local setup
fix code sample markdown
config rspec
generate rspec files
write generator for spec files in application.rb
create test for entry model
* write pending tests
* write first factory test
* create migration to pass factory test
* valid factory passing
Merge pull request #1 from RyanHedges/testing_env

Testing env