fixed poms and incompatiple API
- changed version to 0.4-ozone-SNAPSHOT
- fixed erroneous calls to UserCodeWrapper#getUserCodeObject()
removed unnecessary changes
Merge branch 'master' of https://github.com/AHeise/ozone-meteor
Fixed class loader precedence to allow loading classes that depend on embedded jars
Merge branch 'master' of https://github.com/AHeise/ozone-meteor
fixed bug in FunctionNode and SopremoRecordComparator