Remove same feature in staffs_story
Add session
Add code add column volume to Room
Delete add volume migrate
Add session
Add db column to Room
Edit view to support Room table
Edit spec to TDD
Delete some file in spec
Edit some view to change search method for Room table
Add Table DetailRoom
Edit to support Room table
Delete some file
Change some code
Add coe
Add code for search
Complete Room and DetailRoom
Add comment on Room and Staff Controller
Add code
Add code