id	summary	reporter	owner	description	type	status	component	version	severity	resolution	keywords	cc	stage	has_patch	needs_docs	needs_tests	needs_better_patch	easy	ui_ux
5959	BooleanField should clean the string 'False' to boolean False	Chris Beaven	nobody	"Currently the comment says:
{{{
# Explicitly check for the string '0', which is what as hidden field
# will submit for False. 
}}}

But that's just blatantly incorrect, the `HiddenInput` widget submits the string `'False'` for `False`.

There are a couple of solutions here, I have chosen the first in the initial patch, due to the fact it's in-line with what happens already:

 1. The `BooleanField` should clean `'False'` to `False`

 2. The `HiddenInput` should render `False` as `''`

 3. A new `HiddenBooleanInput` widget should be created and linked to `BooleanField.hidden_widget` (ugh)"		closed	Forms	dev		fixed			Ready for checkin	1	0	0	0	0	0