Add lightbox html to unauthenticated header
Mark changelog to note fix for 4432
Fix avatar display on mobile profile
Fix "more picture" indication (+n) on mobile by adding a link on the indication
Improve notifications and conversations views design
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
replace ugly 'followed by' grammar assumption at tags#show with proper version
remove trailing whitespaces and indent rails_adimn initializer
Add ActsAsTaggableOn::Tag to excluded models in rails_Admin
  Fixes #4538
Fix aspect dropdown on contacts page
checking file upload response error and giving an error alert if there is one.
using status messages instead of popup and updated specs for publisher view.
Merge branch 'develop' into feature/4509-image-upload-response-errors
removed double comment
Refactor mobile publisher
Merge pull request #4603 from Flaburgan/fix-aspect-dropdown-contact-page

[Ready to review] Fix aspect dropdown on contacts page