Copied over slot filling coref code
Merge branch 'master' into coref
Added CorefContext On KBPQuery
Merge branch 'master' into coref

Conflicts:
	src/main/scala/edu/knowitall/tac2013/entitylinking/RunKBPEntityLinkerSystem.scala
Set a timer on the annotation method
Added SerializeCorefData for a preprocessing step
Changed SerializeCorefData to output to file
Removed activate method call from SerializeCorefData
Changed FileWriter to File for output in SerializeCorefData
Changed SerializeCorefData so it writes to file after every query it processes
Changed handling of the coref Intervals in WikiMappingHelper to parse string correctly
Added more serialize apps for coef
Added a resource for all of the entity mentions in query document
Merge branch 'master' into coref

Conflicts:
	src/main/scala/edu/knowitall/tac2013/entitylinking/RunKBPEntityLinkerSystem.scala
	src/main/scala/edu/knowitall/tac2013/entitylinking/benchmark/Benchmarker.scala
Changed Benchmarker to handle input baseDir properly
Merge pull request #8 from jgilme1/coref

Coref
Added StanfordAnnotatorHelperMethods method for collecting possible entity Strings.

StanfordAnnotatorHelperMethods has a method getCorefTypes that returns the NE type (PERSON, ORGANIZATION, LOCATION) of the given KBP Entity and then all the named entities in the document that are of that type.
These candidate entity strings are parsed by helper methods in CorefHelperMethods.scala to choose the best entity string given the type of the entity and the original string.
Merge pull request #9 from jgilme1/coref

Added StanfordAnnotatorHelperMethods method for collecting possible enti...
Modified CorefHelperMethods and added EntityStringFinder for an app for output
Finished writing EntityStringFinder app for debugging