add readGPlib.m file with example files
add gplibmass, scoremzXMLSpectraDB,sequencemzXMLSpectra,denovoSeqmzXMLSpectra m files
add getMS2SpectraIndex, getNumScan, retrieveFragMode m files
update retrieveMz, ms1DBmatch, retrievezCharge getMS2SpectraIndex scoremzXMLSpectraDB m files
change file names of readScoreCSV/writeScoreCSV, update ms2precursormzdbmatch,update scoremzXMLSpectraDB
Merge branch 'glycopat2' into glycopat2k
mass option included