rkoster/bosh-workspace — pull request #18 by rkoster (2014-07-28 14:13:39+00:00)
Title: Move stemcells under meta + extract StufFile

This PR moves `stemcells` out of the to stub scope.
They can now be found under:
```yaml
meta:
stemcell: # For when there is only 1 stemcell
name:
version:
stemcells: # When there are multiple stemcells
- name:
version:
- name:
version:
```