some commands used in building this app
rails generate controller Sessions new rails generate controller AccountActivations rails generate controller PasswordResets new edit --no-test-framework rails generate controller Microposts rails generate controller Relationships rails generate model Micropost content:text user:references rails generate uploader Picture rails generate migration add_index_to_users_email rails generate migration add_picture_to_users picture:string rails generate migration add_remember_digest_to_users remember_digest:string rails generate migration add_password_digest_to_users password_digest:string rails generate migration add_admin_to_users admin:boolean rails generate migration add_reset_to_users reset_digest:string \reset_sent_at:datetime rails generate migration add_picture_to_microposts picture:string rails generate integration_test users_signup rails generate integration_test users_edit rails generate integration_test users_index rails generate integration_test password_resets rails generate integration_test users_profile rails generate integration_test microposts_interface rails generate integration_test following rails generate mailer UserMailer account_activation password_reset rails test test/models/micropost_test.rb rails db:migrate:reset heroku addons:create sendgrid:starter heroku config:get SENDGRID_USERNAME heroku run rails console --sandbox heroku pg:reset DATABASE heroku run rails db:migrate heroku run rails db:seed heroku restart heroku logs