fixed deprecation warnings and update list-view
Update README.md
clean up
fix multi select bug
fix text editor bug
update to latest style-guide
update style-guide
wip update style guide
Small improvements for when you want modals on modals

 - Fix backdrop removal bug when backdrop is off
 - Add keepOpen option to popup options
prevent click propagation from select component

Conflicts:
	dist/js/ember-widgets.js
	dist/js/ember-widgets.min.js
	src/select.coffee
prevent click propagation from select component