Add actions to contacts/index.html page
Fix avatar display on mobile profile
Improve notifications and conversations views design
Merge pull request #4570 from Flaburgan/contacts-refactor

Add actions to contacts/index.html page
Fix tests
Remove useless :page_title indication from people/show
Move 'mark all as read' button under the title
Merge pull request #4591 from Flaburgan/avatar-profile-mobile

Fix avatar display on mobile profile
Merge pull request #4593 from Flaburgan/improve-mobile-design

Improve notifications and conversations views design on mobile