add test3 dir

git-svn-id: https://hedgehog.fhcrc.org/bioconductor/trunk/madman/RpacksTesting/test3@78400 bc3139a8-67e5-0310-9ffc-ced21a209358
add README

git-svn-id: https://hedgehog.fhcrc.org/bioconductor/trunk/madman/RpacksTesting/test3@78401 bc3139a8-67e5-0310-9ffc-ced21a209358
fix newline end

git-svn-id: https://hedgehog.fhcrc.org/bioconductor/trunk/madman/RpacksTesting/test3@78402 bc3139a8-67e5-0310-9ffc-ced21a209358
resolved conflict