add a StaticPages controller
update static_pages_spec.rb
add Capybara DSL to RSpec helper file
get a passing test for Home page
add code to test contents of help page
fix the help page
add "about" spec to static_pages_spec.rb
add "about" static page
add title tests to controller spec
make static pages compatible with spec
replace variable page titles with ERb
refactored and condensed static sites