Added copy constructor and assignment operator to KTFrequencyCandidate.
Fixed constructor for KTFrequencyCandidateData.
Added CMakeLists for the Candidates library.
Added AddClusters to KTCluster1DData and AddCandidates to KTFrequencyCandidateData. Fixed some bugs.  First compiling version with the Candidates library.
Added KTFrequencyCandidateIdentifier.
Added RapidJSON for JSON file writing.
Removed CImg.
Merge branch 'refs/heads/develop' into FullAnalysis
Merged lots of stuff from the develop branch and fixed conflicts
Stripped-down initial version of KTJSONWriter.
Forgotten modification from the last commit.
Merge branch 'refs/heads/Writers' into FullAnalysis
Updated member variables of KTJSONWriter: FileMode instead of FileFlag, and added fPrettyJSONFlag;
These should have been with the last commit.
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.