Renamed typed map/reduce/... to generic
Refactored Sopremo building blocks to increase type safety
Please change usages of JsonCollector to JsonCollector<IJsonNode> to get rid of compilation errors and warnings
Set version to 0.3-snapshot, renamed sopremo-testutil to stratosphere-testutil
Added multi output support to meteor
Merge branch 'master' of https://github.com/dimalabs/ozone-meteor

Conflicts:
	sopremo/sopremo-query/src/main/java/eu/stratosphere/sopremo/query/AbstractQueryParser.java