checkboxes should handle none checked

checkboxes should handle none checked+status

checkboxes should handle none checked+priority

checkboxes should handle none checked+tag

checkboxes should handle none checked+commit

checkboxes should handle none checked+issues

right now if you have a pointer card with checkbox input and at least one box checked, then you uncheck them all, it will not clear all the checkboxes. It should!

checkboxes should handle none checked+solution

Issue was that "pointees" only set content if "pointees" are present, so I added a blank hidden content field so that they'd always be present.

checkboxes should handle none checked+example

http://test.dwagn.org/wagn/Ethan_McCutchen+checkboxfun

Also happening on ainability.org