About the code is there just reflesh your browser, that always happen to me if i use firefox, i need to click on the refresh button to see the new content 🙂
About the icons u mean the icons themself youcand downlaod them here in this post like udg said
For the actions they do well, the only way I know is via using the submenus check this post here it shows you how to do it
if that what u mean I can make like a prototype 🙂