Add spec_helper.rb
Fix and update Spork and Guard to run test suite successfully
Added views and routes for stub home, sign up, and sign in pages
Add sign in form
Added user sign-in backend
fixed merge conflicts
fixed failing tests
updated controller
Add sign in form
fixed failing tests
updated Gemfile
Merge branch 'master' of github.com:shawnacscott/pcs_capstone

Conflicts:
	config/routes.rb
Fix Devise. Tests and sign out still not working.
Delete unnecessary views, routes, and controllers after adding devise. Fix "Sign out" link. Make header links appear and disappear appropriately based on sign in.
Remove unnecessary tests.
Add some basic styling to sign in/out header, background, color scheme, links
Add MailgunEmails table to database and email post route
Remove unnecessary styling classes