temp check in before adding more functions
lots of changes

hide see also
transform wsgram
insert toggle before
disable mouse up event (for now)
cleanup
adding extra spaces and remove British spelling
remove the specific background of headword in  mw website
hide compare 'dxnl'
remove extra padding & margin
group vi

and fix the error getting wrong sni
group vi inside un

- and hid 'snotebox'
cleanup
disable the link