adding a controller for the static pages
adding first feature rspec test with capybara
adding another feature spec for 'help' page
another feature spec, 'about us'
changing static pages spec to assert on a h1 content rather than the whole page content
adding specs for page titles with capybara
ignoring the bin directory, used for bundler binstubs
adding Guard
removing duplication in the layout titles
removing duplication in specs by parametizing them