Rename ~/.docker/hosts to ~/.docker/machines

Signed-off-by: Ben Firshman <ben@firshman.co.uk>
use vpc-id and zone instead of subnet-id for ec2

Signed-off-by: Evan Hazlett <ejhazlett@gmail.com>
add default zone for amazonec2

Signed-off-by: Evan Hazlett <ejhazlett@gmail.com>
Fix a few things caught by go vet

Signed-off-by: Nathan LeClaire <nathan.leclaire@gmail.com>
add standard upgrade procedure; spelling

Signed-off-by: Evan Hazlett <ejhazlett@gmail.com>
Run Travis build on Docker

Yay!

Signed-off-by: Ben Firshman <ben@firshman.co.uk>
Merge pull request #114 from bfirsh/travis-docker

Run Travis build on Docker
Fix scripting issue (systems which don't default to bash)

Signed-off-by: Nathan LeClaire <nathan.leclaire@gmail.com>
Merge pull request #116 from nathanleclaire/fix_script_bash

Fix scripting issue (systems which don't default to bash)
just return sshCmd.Run

Signed-off-by: Evan Hazlett <ejhazlett@gmail.com>
allow vpc-id, zone and subnet-id options for ec2

Signed-off-by: Evan Hazlett <ejhazlett@gmail.com>
Merge pull request #112 from nathanleclaire/go_vet

Fix a few things caught by go vet
Add @ehazlett as a maintainer

Signed-off-by: Ben Firshman <ben@firshman.co.uk>
Merge pull request #120 from bfirsh/add-ehazlett-as-a-maintainer

Add @ehazlett as a maintainer
Merge pull request #113 from ehazlett/ec2-fixes

add standard upgrade procedure; spelling
Merge pull request #84 from bfirsh/rename-hosts-directory-to-machines

Rename ~/.docker/hosts to ~/.docker/machines
Merge pull request #98 from ehazlett/ec2-use-vpc

add vpc-id and zone options for ec2