Use rspec gem for tests
Now really add RSpec
Add empty profile spec
Add empty user spec
use in memory database for tests
Revert "use in memory database for tests"

This reverts commit b22afb27f88724a653066453c1da1b9ae23ed0f5.
Add travis.yml
Add travis build status
Add .ruby-version to automagically select correct ruby version
Add FactoryGirl and Faker to Gems and configure RSpec with FactoryGirl
Add profile specs
Add user spec
Profile should also respond to user
Cleanup routes and pages controller
Remove home route as it is not needed
Add pages and profiles controller specs
Merge branch 'master' into rspec
Remove email from specs
Add rendering specs for pages controller
Remove old unit tests as we use rspec now