Aids in uploading covers to MD

Autocompletes @mentions and :titles. Maintains a small history of user posts and manga you recently viewed and searches that for matches. Example image shown in additional info

Adds a "Copy as BBCode" button next to links. Currently operates on title page links, and any breadcrumbs.

WhatYouSeeIsWhatYouGet preview generator for MangaDex comments/posts/profile. Shows a formatted preview next to the edit box.