Cleaned up appearance of schema ER diagram.
Added pry, rspec, capybara and factory girl to test and dev groups. Removed .rspec warnings. Required rspec/rails and capybara/rspec in rails_helper. Added devise to gemfile.
Generated devise installation and views, configured default url for action mailer in development.
Added foundation-rails gem, generated foundation:install. Added flash notices to the layout, corrected spelling error for setting the default mailer host in conf/environments/development.