Increase child definition sets to all elements to facilitate later expansion. Currently has no perceptible effect.
Increase child definition sets to all elements to facilitate later expansion. Currently has no perceptible effect.

git-svn-id: 25f448894bd6eb0cddf10ded73b4f5a7ea3203f3@704 48356398-32a2-884e-a903-53898d9a118a

r-kovalenko/htmlpurifier,bartbutler/htmlpurifier,r-kovalenko/htmlpurifier,bfroehle/htmlpurifier,bartbutler/htmlpurifier,ezyang/htmlpurifier,bartbutler/htmlpurifier,bartbutler/htmlpurifier,ezyang/htmlpurifier,Janson-Leung/htmlpurifier,ezyang/htmlpurifier,r-kovalenko/htmlpurifier,bfroehle/htmlpurifier,stefanotorresi/htmlpurifier,Janson-Leung/htmlpurifier,Masterjoa/HTMLPurifier-standalone,stefanotorresi/htmlpurifier,Janson-Leung/htmlpurifier,stefanotorresi/htmlpurifier,stefanotorresi/htmlpurifier,r-kovalenko/htmlpurifier,Masterjoa/HTMLPurifier-standalone,bfroehle/htmlpurifier,ezyang/htmlpurifier,Janson-Leung/htmlpurifier