Reduce vertical rhythm of form elements

git-svn-id: http://textpattern.googlecode.com/svn/development/4.x@5286 2fea6a4d-a838-0410-917b-93a53c48e9d2
Fix non-integer search terms on Sections panel

git-svn-id: http://textpattern.googlecode.com/svn/development/4.x@5287 2fea6a4d-a838-0410-917b-93a53c48e9d2