merge from bioc-devel

git-svn-id: https://hedgehog.fhcrc.org/bioconductor/branches/RELEASE_2_13/madman/Rpacks/flowWorkspace@86313 bc3139a8-67e5-0310-9ffc-ced21a209358
Merge commit 'f17f9d0887c2162ac37df8a577880621ce9ba020'
update plotGate-methods.Rd
fix error in testSuite
Merge branch 'master' of github.com:RGLab/flowWorkspace