add rspec and capybara to Gemfile
Set up gem dependencies and run rspec generator
fix installation of rspec and capybara
add pages root route
generate pages controller
add index action to pages controller
add new action and empty new template in views
add page model with title and blurb
change pages spec to reflect title and blurb requirement
update new page view
add create action in pages controller
add private mathod for page params to page controller
update create action with params
add show page view
remove page spec from models as well as pages helper spec