Merge branch 'master' into devel

* master:
  Version 0.99.12
  Run checks
  Warn if bcv.df is infinite
  Update addFeatureStats col names
  Update progress message
  Switch to boxplots in compareSCESets
  Change Lun2 nGenes estimate
  Add diffSCESets to vignette
  Add diffSCESets function

From: Luke Zappia <lazappi@users.noreply.github.com>

git-svn-id: https://hedgehog.fhcrc.org/bioconductor/trunk/madman/Rpacks/splatter@127605 bc3139a8-67e5-0310-9ffc-ced21a209358