linkedin/datafu — pull request #68 by jarcec (2013-10-23 00:08:46+00:00)
Title: Allow overriding java source and target version via properties

I've moved the hard coded target version to a property, so that the default behavior will remain the same. However user will have ability to override the target version via the property on command line, for example:

ant clean jar -DtargetJavaVersion=1.7