Altered project to use more recent fork of odocker-java
Environment variables can be defined in conf file

In YAML configuration file on can define environent variables and
their values:

    env:
      key1: value1
      key2: value2
Using released docker-java (0.10.0)
Container can now contain definition for volumes
To bind /data volume to directory where orchestration is run
one can use following YAML definition.

    volumes:
     /data: .
Merge pull request #8 from pnuz3n/master

Altered project to use more recent fork of odocker-java