actually have a deploy message
add user to deploy msg
fix bundler issue
add option to autodetect roles
create tests for auto app roles
update gem version
stop worring about spec for now
Merge pull request #19 from feelobot/master-17794-gantree-automatically-handle-app-roles

[gantree] automatically handle app roles
Update README.md
remove autodetect app roles
Merge branch 'master' of github.com:feelobot/gantree
update version
detect app roles
update version
working
fix spec
Merge pull request #21 from feelobot/master-17843-gantree-set-app-role-env-on-deploy

[gantree] set app role env on deploy
add `bucket` option in `gantree init`
[init] checks if the bucket already exists
Update README.md