feat(coreos-base/oem-ami): add packages to make amis work
Merge branch 'master' of https://github.com/coreos/coreos-overlay into oem-ami

Conflicts:
	coreos-base/coreos/coreos-0.0.1-r196.ebuild
	coreos-base/coreos/coreos-0.0.1-r199.ebuild
	coreos-base/coreos/coreos-0.0.1-r200.ebuild
	coreos-base/coreos/coreos-0.0.1.ebuild
	coreos-base/oem-ami/files/install-ec2-key.sh
Merge pull request #122 from philips/oem-ami-round2

Oem ami round2