mark badges from fury.io
don’t show scrollbar on readme headings
Fix IRC channel name.

Replaced #npmjs with #npm since it's the actual channel on Freenode.
Merge pull request #359 from Couto/master

Fix IRC channel name.
remove fade in/out from npm-expansions in header. remove h2 tag so expansions aren't huge before styles load.
Merge pull request #360 from akenn/master

Distracting npm-expansions in header
use a minimum width for expansions, so pointer can hover off to the side
newww launch day
Fixes margin for nested lists in readme
Merge pull request #356 from mikaelbr/listMargin

Fixes margin for nested ordered lists in readme
bring in the new expansions