restore unintentionally blocked ads on /f/
fix, update v2 settings import
Missing braces.
Fix title not being set on post previews in the QR when adding multiple files.

Conflicts:
	src/Posting/QR.post.coffee
remove duplicate Persistent QR code
avoid using exceptions; was annoying when debugging
add beta/dev to userscript names so beta/developement versions can be installed alongside stable
partially revert ef99677f142c6b2dadb0e3f70745f0c4b14cf7d4
non-catalog part of menu refactoring from Mayhem commit 60e89e3f28dcb5cb5936f31940c786117ba5240a
Merge branch '1.9.2.x'
quote attributes
Keep the title in 404'd tabs.

Conflicts:
	src/Monitoring/Unread.coffee
Close #1449.
add beta/dev to userscript names so beta/developement versions can be installed alongside stable
update devDependencies
Merge branch '1.9.2.x'
extension based embed regexps should be case insensitive
Fix file info preview in the settings.

Conflicts:
	html/General/Settings-section-Rice.html
fix crash on deleting nonexistent item
fix errors from events in just-deleted clones