Migration for climber class with login params complete.
Created devise:views for climbers and dropped and recreated the database.
Added a home_controller.rb file and created the index method for the controller.
Added _navbar.html.erb file to display current user email or log in/sign up if no user signed in. Edited application.html.erb to render the navbar.
Created migrations and controllers for Rockgyms, Problems, Reviews and Climbers. Created a DB and migrated.