one more primary key fix
class option now applies
edit checkboxes AND rowCheck boxes trigger mark for save
doesn't add the row number column if there are no rows
row numbers count from the page you're on
after load is done, a check for adding the 'small' class is done
all templates re-done for jquery 1.9 support
will now say "no rows" if there are no rows
protect type options, for undefined values
load complete callback now passes grid as a param
delete row and dialog buttons are now prevent default
new save and saveFail events (not documented yet)
select saving didn't trigger mark for save, chagned to closest .cell so that works
slider could go below 0, now it cant
pager pages are now Math.ceil
pager next and prev now call the methods even if they are disabled
	but as disabled, they now just prevent click
add helper "has" to String