Use dataset setters instead of setAttribute.
"id" -> "ID" in dataset suffixes.
No need to allocate data to see if it's truthy in Post::parseComment.
instanceof Event works fine now in GM
Update RegExp MDN guide URL.
Add fuuka.worldathleticproject.org.
Close #1195.
Add comment about 4chan's issue concerning deadlinks inside code tags.
Fix #1189.
Update deps.
Fix #1194.
Tiny optimization to avoid calling QR.status() multiple times when closing the QR.
Add the error name and error message in Firefox error reports.

Chrome gives the error name and error message in the stack trace already.

Also, no need to check `if stack` since we already filter them.
Faster Post::parseQuotes

What changed is about 3~4 times faster now.
Resulting code is also less complex.
Faster Post::parseQuotes

What changed is 4~6 times faster.
Factor Post::parseQuote out of Post::parseQuotes
Readding /v/ to Foolz Archive
Merge pull request #1200 from woxxy/patch-1

Readding /v/ to Foolz Archive
Whitespace fixes.
Fix #1210

We were inserting the same Post twice in QR.posts,
once in the constructor, and once in the splice.
Don't save the unread count if the thread is dead.