Merge branch 'hotfix/0.2.2'
Merge branch 'release/0.2.3'
add dockerfile
Merge branch 'release/0.2.4'
Merge pull request #2 from krichprollsch/dockerfile

add dockerfile
Merge branch 'master' into develop
Merge branch 'master' into develop
Bump release to 0.3

* Add dockerfile
Merge branch 'release/0.3' into develop