Fixed #4726 infinite photo stream
Add handle indication on search page, improve design
Check if the hashtag is a link in function .hashtagify
Fixed #4693
Merge pull request #4787 from hincupetru/4726-infinite-photo-stream

Added limit by max_time to photos#index for prevent "infinite photo stream"
Merge pull request #4794 from Flaburgan/improve-search-page

Add handle indication on search page, improve design
Merge pull request #4847 from hincupetru/3692-hashtags-inside-markdown-link

Solved problem with hashtags inside markdown links
Merge pull request #4853 from hincupetru/4693-notifications-hovercard-avatars-misaligned

Fixed "hovercard avatars misaligned in notifications drop-down"