Adding npm shrinkwrap and updating deps
Merge pull request #30 from pdehaan/package-shrinkwrap

Adding npm shrinkwrap and updating deps
adding shortcut to check for old modules
removing npm outdated sorting
use text-cov for coverage in console
Merge pull request #33 from pdehaan/outdated

adding shortcut to check for old modules
Merge pull request #34 from mozilla/cov

use text-cov for coverage in console
avatars wip