modif toolbox readFileConf to consider programs whithout options
modif toolbox addInfoHeader to work correctly and add addInfoHeader test
modif toolbox addInfoHeader to work correctly and add addInfoHeader test... again
add changeDirectoryArbo test
add extractHashSoft test
Merge branch 'master' of https://github.com/francoissabot/pipelineNGS into marilyne

toto
toolbox tests OK and modify toolbox module
rm TEST/log.txt and Modules/localConfig.pm
rm TEST/log.txt and Modules/localConfig.pm
Merge de la branche marilyne