Wrap text if too long in mobile notifications
Merge pull request #3990 from movilla/mismatch_author_name

Wrap text if too long in mobile notifications
Refactor:
  *people_controller#show
  *photos_controller#index
  *views/people/show both html and mobile
remove inline styles from views/people/show
remove unnecessary code from people_controller#contacts and use #each in view
update changelog
Merge pull request #4002 from marpo60/refactor_people_show

Refactor people show
Sort tag followings alphabetically, not in reverse, fixes #3986