Fixed the "Reply" button in users' profiles were linking to the latest post and not the related one (thanks @SlothfulMedia).
Fixed the impossibility to comment on a post in rare conditions.
Fixed Ctrl+S, Ctrl+Enter, &c. hotkeys were not available while posting comments due to recent updates.
Fixed dynamical adding of the HTML element
when unlocking comments and not refreshing the page.
Fixed the impossibility to comment on a post after unlocking its' comments without refreshing the page.
Fixed the margin between post's author profile picture and nickname in posts.