missing ;
adding undefined check to hrefEmpty
Merge remote-tracking branch 'origin/master'
closes #1803
striptags
Added a hook: action:user.delete

Allows plugins to access the uid of the user being deleted.
Merge pull request #1804 from Fastinyoh/master

Added a hook: action:user.delete
closes #1805
purge topic if it's the post is purged in that topic
closes #1797
undo
removed dupe
Merge branch 'master' into chat-route