Fix enum types to work with java ver. 6
Merge branch 'hotfix-openjdk-6-support'
Update to support java 6
Merge branch 'hotfix-openjdk-6-support'
Merge branch 'master' of github.com:premium-minds/billy

Conflicts:
	billy-portugal/src/main/java/META-INF/sun-jaxb.episode
Merge pull request #2 from premium-minds/develop

Develop
Update README.md with pom version