make parent directories
Merge pull request #281 from binford2k/fix/reset_certificates_missing_dir

make parent directories
Update version.yaml

Actually put the current version in the file. (I'm not sure why the release built as 2.6 without updating this file.
Merge pull request #282 from klynton/master

Update version.yaml
Add a script to set the version.

Adding a version scrip to read the yaml file and git rev from disk when
building a machine.
Merge pull request #283 from klynton/master

Add a script to set the version.