implement not visual components
select2 in settings
select2 in settings
draggable cursorAt & scroll for not visible controls
fix
fix
fix
fix
remove name variable
fix bug with lost collection of FormItem
fix ids
Made ghost rows

Conflicts:
	static/less/style.less
	templates/layout/template.html
ghost row for item parent row will not show

Conflicts:
	static/less/style.less
	templates/layout/template.html
implement save preview form
Merge remote-tracking branch 'upstream/master'

Conflicts:
	static/coffee/view/Row-view.coffee
	static/coffee/view/ToolItem-view.coffee
Merge remote-tracking branch 'upstream/master'

Conflicts:
	static/coffee/view/Row-view.coffee
	static/coffee/view/ToolItem-view.coffee