Revert a6dac92 to fix repeated group issue 688

Revert "fixed: html script helper, if loading via Asset (in ajax) then only apply onLoad script to the last loaded script."

Reverting commit a6dac9293d5613654cf204a70bc692628528e2bb 
FIXED https://github.com/Fabrik/fabrik/issues/688 , at least for me.


FYI: Conflicts resolved:
	components/com_fabrik/models/form.php
	components/com_fabrik/models/list.php
	plugins/fabrik_list/inlineedit/inlineedit-min.js