add .BBSoptions file

git-svn-id: https://hedgehog.fhcrc.org/bioconductor/trunk/madman/Rpacks/flowWorkspace@74420 bc3139a8-67e5-0310-9ffc-ced21a209358
Merge commit '9ba4644236eff729a454678c63d7b78323b05410' into trunk
close #74