update cancel confirmation
allow only one comment form instance
update one comment form
fix confirm dialog not show up when the text is changed
comment on localStorage bug on IE
update clear function on formview
center modal
Merge branch 'bq2' into bq3
Merge branch 'bq3' into bq4

Conflicts:
	js/view/formview.js
Merge branch 'bq4' into bq5

Conflicts:
	js/view/formview.js