Change dependency from Jade to Pug

[dericke]

jade has been renamed to pug and the old name deprecated. jade itself depends on deprecated packages. as well. Changing the dependency in package.json should resolve this, though I'm not sure if it may cause problems. According to the package page, pug 2.x introduces breaking changes which should be investigated before making changes.

[wavded]

@dericke it does introduce some breaking changes but should be easy to solve especially since there isn't much jade to begin with. I'd welcome a PR if you want to tackle it.

[dericke]

Cool, I'll have a crack at it when I get a chance. Might not be for a week or so.

[wavded]

@dericke FYI: I found some time and went ahead and updated this as well as the other dependencies.

[dericke]

Great, thanks!