prototype for backbone bacon view class

backbone-bacon-view.js

view.when('@done').$el().toggleClass('done')
view.when('#edit').$el().toggleClass('editing')

view.find(':checkbox').connect('checked', 'done')

title = view.find('.edit')
title.connect('value', 'title', {on: 'keyup'})
RxView.merge(
	title.on('keydown').filterKey('Enter').preventDefault(),
	title.on('blur')
).invoke('endEdit')

view.when('@title').find('label').setHtml()
view.find('.destroy').on('click').invoke(view.model, 'destroy')

view.find('.list').each({view: View})

doneChanged = view.on('#done-changed')
doneChanged.find('#count').setHtml((len)-> len * 2)
doneChanged.find('#clear')
	.setHtml(function(len){return len * 2;})
	.style('display', (len)-> if len > 0 then 'block' else 'none')
	
view.find('#clear').on('click').invoke(view.model, 'removeWhere', {done: true})
view.find('#toggle').on('change').take('target.checked').invoke(view.model, 'toggleDone')