Remove 'set -e' from travis test script, to avoid stopping the script on program errors
Remove 'set -e' from travis test script, to avoid stopping the script on program errors

biotool-paper/biotool,bjpop/biotool,biotool-paper/biotool,biotool-paper/biotool,biotool-paper/biotool,drpowell/biotool,bjpop/biotool,drpowell/biotool,lonsbio/biotool,lonsbio/biotool,biotool-paper/biotool,biotool-paper/biotool,lonsbio/biotool,drpowell/biotool,drpowell/biotool,biotool-paper/biotool,drpowell/biotool,biotool-paper/biotool,drpowell/biotool,drpowell/biotool,bionitio-team/bionitio,bjpop/biotool,bjpop/biotool,drpowell/biotool,bjpop/biotool,bjpop/biotool,biotool-paper/biotool,bjpop/biotool,bjpop/biotool,drpowell/biotool,lonsbio/biotool,drpowell/biotool,bjpop/biotool,bjpop/biotool,biotool-paper/biotool