Build the gem
<rails n --database=mysql2>
Add scaffold
Rails App Tutorial< rails generate controller home welcome >
< rails generate scaffold Bqualifier statement_id:string property_id:string stype:string entity_id:sring last_user:integer >
Migrate db
< rake db:migrate >
seed db
< rake db:seed >
authentification: in gemfile
< gem 'devise' >
< bundle install >
< rails g devise:install >
< rails g devise user >
< rake db:migrate >
--- !ruby/hash-with-ivars:ActionController::Parameters elements: controller: homes action: rails ivars: :@permitted: false