Bump guava version to 15.0 (released 2013-09-06)
Merge pull request #114 from youdevise/guava-15-upgrade

Bump guava version to 15.0 (released 2013-09-06)
Iterable support
Merge branch '2.3'
update master to 2.4
update sbt to 0.13.1
Test for custom Enumeration names (#118)