Removed YAML from the api, will be replaced by alternative library:

modified:   src/matlab/+jterator/+api/+io/get_handles.m
deleted:    src/matlab/+jterator/+api/+json/loadjson.m
deleted:    src/matlab/+jterator/+api/+json/mergestruct.m
deleted:    src/matlab/+jterator/+api/+json/savejson.m
deleted:    src/matlab/+jterator/+api/+json/varargin2struct.m
deleted:    src/matlab/+jterator/+api/+yaml/DateTime.m
deleted:    src/matlab/+jterator/+api/+yaml/MIT-license.txt
deleted:    src/matlab/+jterator/+api/+yaml/ReadYaml.m
deleted:    src/matlab/+jterator/+api/+yaml/ReadYamlRaw.m
deleted:    src/matlab/+jterator/+api/+yaml/WriteYaml.m
deleted:    src/matlab/+jterator/+api/+yaml/datadump.m
deleted:    src/matlab/+jterator/+api/+yaml/deflateimports.m
deleted:    src/matlab/+jterator/+api/+yaml/doinheritance.m
deleted:    src/matlab/+jterator/+api/+yaml/dosubstitution.m
deleted:    src/matlab/+jterator/+api/+yaml/external/LICENSE-2.0.txt
deleted:    src/matlab/+jterator/+api/+yaml/external/snakeyaml-1.9.jar
deleted:    src/matlab/+jterator/+api/+yaml/extras/GetYamlVals.m
deleted:    src/matlab/+jterator/+api/+yaml/extras/TimeVals2Cell.m
deleted:    src/matlab/+jterator/+api/+yaml/iscolumnvector.m
deleted:    src/matlab/+jterator/+api/+yaml/ismymatrix.m
deleted:    src/matlab/+jterator/+api/+yaml/isord.m
deleted:    src/matlab/+jterator/+api/+yaml/isrowvector.m
deleted:    src/matlab/+jterator/+api/+yaml/issingle.m
deleted:    src/matlab/+jterator/+api/+yaml/kwd_parent.m
deleted:    src/matlab/+jterator/+api/+yaml/makematrices.m
deleted:    src/matlab/+jterator/+api/+yaml/merge_struct.m
deleted:    src/matlab/+jterator/+api/+yaml/mergeimports.m
new file:   src/matlab/+jterator/+api/.DS_Store