sbt/sbt-native-packager — pull request #320 by muuki88 (2014-08-12 19:27:35+00:00)
Title: Adding dockerCmd setting to configure cmds for application

Specify CMD in the dockerfile via

```
dockerCmd in Docker := Seq("--debug", "-i", "123")
```

This results in

```
CMD ["--debug", "-i", "123"]
```