scaffold advert resource
disabled test, styles, js, helpers generators
made the adverts#index as the root path
rm .keep
new advert action with ajax
remove user_id of the advert form
Merge branch 'feature/adverts' into develop
install devise
association user has_many adverts
advert created with right user
scaffold categories
added categories radio buttons to event create form
Merge branch 'feature/categories' into develop