Verification dialogs should be the first thing bound.

They can't cancel actions if they aren't.

git-svn-id: http://textpattern.googlecode.com/svn/development/4.x@5454 2fea6a4d-a838-0410-917b-93a53c48e9d2
Wave bye to unused global

git-svn-id: http://textpattern.googlecode.com/svn/development/4.x@5455 2fea6a4d-a838-0410-917b-93a53c48e9d2
Merge remote-tracking branch 'upstream/master'