- changed version to 0.4-ozone
- adapted to stratosphere 0.4-ozone UserCodeWrappers
unsortedIterator for GenericTestRecords

added GenericTestRecords#unsortedIterator() which is required by
ozone-meteor
switch version to 0.4-SNAPSHOT
Merge pull request #1 from mleich/master

Changed version to 0.4-SNAPSHOT