Add full_title helper to application_helper
Merge branch 'Configuration' into Ruby-Helper
Update application.html with full_title
Add new full_title tests for home page
Merge branch 'RSpec-tests' into Ruby-Helper

Conflicts:
	spec/requests/static_pages_spec.rb
Fix home page to work with new tests
Update application.html with new layout
Add links and layout changes to home.html