Fixed bugs dealing with nodeID parameters
Starting to work on coref
Added crime list and tagger
Added integer filters and tagger
Merge pull request #25 from rbart/rerank

Add multiple answers with basic deduplication, simplify system abstraction to do one slot at a time.
Merge branch 'master' into trimSlotFill
Got slot fill trimming working in as part of the Candidate class
Removed tagger calls from filter since they are done when the Candidate is constructed
Merge pull request #26 from jgilme1/trimSlotFill

Trim slot fill
Merge branch 'master' into rerank
Fixup formatting, change reranker to use trimmed fill.