Cosmetic changes only
Merge branch 'master' of software.sandia.gov:/space/git/Trilinos
Adding Algorithm base class.
Mostly for error handling and shared interface to boxAssign, pointAssign.
Merge branch 'master' of software.sandia.gov:/space/git/Trilinos
Changed error-throwing macro; moved it to input adapter base class.
Added an Algorithm base class that provides a common interface to boxAssign,
pointAssign functions.
All algorithms now inherit from this base class.
Base class throws errors if specific methods (e.g., order()) are not
implemented.
Also made AlgPTScotch into a class in the easiest way possible.  Future
work might move construction of the Scotch graph to the constructor, so
that the same code can be shared for partitioning and ordering.
Fixed comment
- Added an Algorithm to the Problem.
- Made Algorithm's methods virtual.
- Made arguments of partitioning algorithm's constructors and partition methods
  match those decided upon in April 21, 2014, coding day.
  (See Zoltan2_Internal/meetings/2014_04_21.txt for details.)
- Made RCB a class instead of a namespace method; the class could use some cleaning
  but I will do that later.  Right now, it is a pretty minimal class.
Everything compiles and runs right now.
Next step will add boxAssign and pointAssign methods to MJ.
Merge branch 'master' of software.sandia.gov:/space/git/Trilinos
Merge branch 'master' of software.sandia.gov:/space/git/Trilinos
Kokkos: Added missing include in Kokkos_Cuda_View.hpp
Kokkos: Updated random generator unit tests.

This is using the correct values for expected variance and covariance
of the 1D and 3D histogram of random numbers.
Merge branch 'master' of software.sandia.gov:/space/git/Trilinos
Stokhos:  Disable CUSPARSE implementation for CUSP SpMM.

It no longer appears to compile, so I'm disabling it.
Stokhos:  Performance optimzation of UQ::PCE mean-based multiply kernels
Stokhos:  Performance test for UQ::PCE mean-based multiply kernels.
Stokhos:  Tweaks to UQ::PCE mean-based multiply unit tests.
TrilinosCouplings:  Require Stokhos-Tpetra when enabling FENL ensemble/pce
Missed a semicolon
Another fix for when NOT building with scotch