support for javascript dimfilters
Merger: Fix VersionConverterTask version selection by making SegmentInsertAction more flexible
Merge pull request #104 from metamx/javascript-dimfilters

support for Javascript DimFilters
RealtimeIndexTask: Fix serde
Merge branch 'master' into realtime-index-task

Conflicts:
	merger/src/main/java/com/metamx/druid/merger/common/actions/SegmentInsertAction.java