Merge pull request rancher#1172 from ibuildthecloud/add-console-stuff

Make respawn slightly extensible

Merge pull request rancher#1168 from ibuildthecloud/checksum

Create iso checksums

Extra compression

Merge pull request rancher#1143 from joshwget/better-engine-switching

Make it easier to switch between Docker engines

Merge pull request rancher#1081 from joshwget/remove-suffix-from-core…

…-repo

Remove SUFFIX from core repo

Merge pull request rancher#1076 from joshwget/remove-raspberry-pi-ver…

…sion

Remove version from Raspberry Pi artifacts

Merge pull request rancher#1072 from ibuildthecloud/add-udev-to-insta…

…ller

Add udev back to the installer

Merge pull request rancher#1059 from ibuildthecloud/release

Release