added capybara requirement
added form and site MVC
form functionality works
added authentication for new and create
added test for site form
added more site tests
added more site tests
added show page and index list
added edit page
added delete function
added delete function
fixed formatting
Merge pull request #20 from LaunchAcademy/sites

Sites
Merge branch 'master' of https://github.com/LaunchAcademy/meta_review into new_review_branch

Conflicts:
	db/schema.rb
 old version