Added a new class LocationHelper.scala to move some of the location reasoning code outside of Candidate and to prepare for more easily adding multiple location databases
Added small nell database and code for storing it in memory
Fixed bug in SlotFillConsistency with location consistency on list type slots
Added tie breaking functionality with a nell map
Merge branch 'master' into tipsterGazetteerLocationProcessing
Implemented tie breaking under the clas SlotFillConsistency to try to reason about our final guesses to ensure that they make sense. Still more to do on location processing but I think I will move on for now
Merge pull request #30 from jgilme1/locationProcessing

Location processing