Added missing include file in RapidJSON/filestream.h.
Successful build of KTJSONWriter.
Added KTJSONTypeWriterEgg, with the ability to print an egg header.
Added global start and end object in KTJSONWriter.
Added JSONWriter validation program.
Wrapped rapidjson::Writer and rapidjson::PrettyWriter in polymorphic classes to allow choosing which writer to use at runtime (at the cost of using virtual function calls).
Removed unnecessary friend class.
Added KTJSONTypeWriterCandidates.
Fixed an inconsequential typo.
Fixed configuration names in FrequencyCandidateIdentifier.
Link the Candidates library into Katydid (exe).
Fixed inconsequential typo.