Add gem hirb
Run migrations to db
Create controller main with method welcome that look for all composers(stored in instance variable @composer)
Create three conrollers: work, edtion, and composer with methods of show
Define show methods for edtion, composer, and work that search based on id
Edit models Work, Composer, and Edition to have id and name
Run migrations to create three seperate tables with name for column heading
Seed databases
Create working welcome view