* Add batch parameters
* Replace groupCells with group.prob

git-svn-id: https://hedgehog.fhcrc.org/bioconductor/branches/RELEASE_3_5/madman/Rpacks/splatter@129128 bc3139a8-67e5-0310-9ffc-ced21a209358

* master:
  Version 0.99.13
  Run checks
  Update Lun2 documentation
  Modify Lun2Params to use data.frame

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

git-svn-id: https://hedgehog.fhcrc.org/bioconductor/trunk/madman/Rpacks/splatter@127694 bc3139a8-67e5-0310-9ffc-ced21a209358

Store gene parameters in data.frame rather than separate vectors. Forces them
to be same length and allows more independence between gene parameters and
nGenes. Checking for differences between the number of gene parameters and
nGenes, and sampling if necessary, is now done in `lun2Simulate` rather than
`validObject`. The same is true for nCells and lib.sizes.

* 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

* master:
  Bump version number
  Update scDD reference
  Add addGeneLengths to vignette
  Add addGeneLengths tests
  Add addGeneLengths function
  Update Roxygen version
  Update README
  Add bioc-devel to Travis

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

git-svn-id: https://hedgehog.fhcrc.org/bioconductor/trunk/madman/Rpacks/splatter@126415 bc3139a8-67e5-0310-9ffc-ced21a209358

git-svn-id: https://hedgehog.fhcrc.org/bioconductor/trunk/madman/Rpacks/splatter@125902 bc3139a8-67e5-0310-9ffc-ced21a209358

Hopefully fixes error when building on windows

Check that path.from has possible values

Fix some bugs along the way