First cut on package icons.
Merge branch 'master' of github.com:digitarald/d2g
Added icons to manifest, and an endpoint to download an icon on demand.
Added icons to manifest, and an endpoint to download an icon on demand.
Added removal of der and keystore on clean.
Merge branch 'master' of github.com:digitarald/d2g

Conflicts:
	scripts/clean.js
Merge pull request #40 from jhugman/master

Added icons endpoint, and added to the manifest.