add quill
Merge branch 'master' into refine-text-node
save
save
save
save
Merge branch 'master' into refine-text-node

Conflicts:
	client/views.js
	public/js/editor.js
save
Merge branch 'master' into refine-text-node

Conflicts:
	client/views.js
	public/js/editor.js
modify views.js
modify views.js