Implemantation methods for manager session
add partils in root path
update control session login/logout
bug resolved user_session#delete
update for relational bd
update security for login update
deleted files not used
bug resolved
Bug resolved
Helper for check login and relation user/room
Add scope for most recent rooms
room#index view for implemantation, pag 216
feature for pg 217
Merge branch 'features'