no need for jshint and update wd
no longer dep on npm as it's native
a bit fairer
Revert "no longer dep on npm as it's native"

This reverts commit 85f18d1f928cb005800654e57212dccef4355002.
Merge branch 'develop' of github.com:ether/etherpad-lite into dep-cleanup
Merge pull request #1487 from ether/dep-cleanup

Dependancy cleanup