A new API based on Prismatic's Graph library
Add defjob macro for cli convenience
Bump version to 0.0.2 (0.0.1 compatibility release)
Continue with SNAPSHOT version
Remove old API
Bump version to 0.2.0
Continue with SNAPSHOT version
Update README
Fix validation mode
Improve error message for validation mode
Bump version to 0.2.1
Continue with SNAPSHOT version
Add Changelog
Bump versions in README
Remove dependency of old API
Bump version to 0.2.2
Continue with SNAPSHOT version
Update changelog
Update README
Merge pull request #5 from jeroenvandijk/feature/prismatic-graph

New API