Merge pull request #100 from nla/major-refactor

Major refactor
move to enum more consistantly
Update pom.xml

update to 1.1.83
Update pom.xml

update to 1.1.84 because I'm a silly who pushed to master
Update README.md
Merge branch 'js-Section-useEnum'

Conflicts:
	README.md
	pom.xml
Merge branch 'master' of github.com:nla/amberdb into close-session
version bump