Merge pull request #27 from stickycode/unattended-gpg

Describe how the passphrase parameter works

Factor out the root gpg command creation

Support using alternate keyring for decryption

Allow for a passphrase to be specified for signing key

Merge pull request #19 from prestonvanloon/master

update glide.yaml

update glide.lock

Fix case sensitive import for logrus

go fmt'ed

Updated refs to latest (0.9.2) release

Separated publish & deploy-to-homebrew (make)

Added 0.9.2 release note

Improved error message printed in case of missing ADC (#14)

Made push-docker-image depend on build-docker-image (make)