fixed some csv reading issues.

fixes for issues with chromosome length need to be recovered
	new file:   dependencies/fig.m
	new file:   dependencies/strjoin/LICENSE
	new file:   dependencies/strjoin/license.txt
	new file:   dependencies/strjoin/strjoin.m
	renamed:    utilites/readSequencingDataCsv2.m -> utilites/readSequencingDataCsv.m
	renamed:    utilites/readSequencingDataCsv.m -> utilites/readSequencingDataCsvOld.m