o RooStats::HistFactory::FlexibleInterpVar

    - Add constructor form that can be used by the workspace factory (taking a RooArgList instead of a vector<double>)

  o RooAbsPdf

    - Move plotOnCompSelect() to base class RooAbsReal so that it can be used there in createHistogram()

  o RooGlobalFunc

    - Add named argument IntrinsicBinning() for the RooAbsReal::createHistogram() interface, add named argument
      NoRecursion() for the RooWorkspace::import() interface

  o RooAbsReal

    - Move plotOnCompSelect() to base class RooAbsReal so that it can be used there in createHistogram()

    - Augment functionality of createHistogram() to support the following named arguments
      * IntrinsicBinning() - apply binning to output TH1 that is defined by pdf's definition of bin boundaries
                             This is only useful for binned pdfs. The default is true for models that provide
                             an intrinsic binning definition
      * Component() - select components of composite pdf (RooAddPdf,RooRealSumPdf) for output. Syntax and
                      functionality is equivalent to that of RooAbsReal::plotOn()
      * Extended() - report event counts instead of probabilities. Default is true for extended pdfs

  o RooCustomizer

    - Change strategy to commit modified object back into workspace: instead of recommitting head node
      and let RooWorkspace::import() figure out which nodes are identical to the original (and can be recycled)
      commit only the set of nodes that RooCustomizer actually created with the NoRecursion() option.
      This can speed up factory EDIT() operations by more than order of magnitude

  o RooRealSumPdf

    - Fix bug in analyticalIntegral() concerning the projection of components

  o RooWorkspace

    - Add NoRecursion() option to import() which will only import the stated node(s) and not their implicit
      dependents.

    - When using RenameVariable() upon import, attach original names as string attribute to renamed variables,
      following the usual protocal, so that RooFormula can support reference-by-name formulas even when objects
      have changed name.