Stratimikos: Belos adapter: Added support for TFQMR.

Thanks to Paul Lin for pointing out this missing feature.

Thyra::BelosLinearOpWithSolveFactory (the thing that creates and returns
Belos solvers, wrapped in a Thyra interface) now knows how to create
Belos::TFQMRSolMgr (Belos' Transpose-Free QMR implementation).

If you feel like writing a test for this, take a look at the existing
Thyra::BelosLinearOpWithSolveFactory test(s) in

Trilinos/packages/stratimikos/adapters/belos/test/LOWSFactory/

I took a brief look at this test, and noticed that it was only testing
one of the GMRES implementations in Belos.  Thus, I felt like it wasn't
that important for me to add a test for TFQMR, when there were so many
untested solvers in Stratimikos anyway.  Belos tests these solvers at
least.  Let me know if TFQMR doesn't work through Stratmikos.
Belos: GCRODRSolMgr: Cleaned up public documentation.

I happened to have the file open while fixing something in Stratimikos
(see my previous commit).  The documentation looked a bit messy so I
cleaned up a couple screens' worth.

Build/Test Cases Summary
Enabled Packages: Epetra, Belos, Stratimikos
0) MPI_DEBUG => passed: passed=127,notpassed=0 (3.30 min)
1) SERIAL_RELEASE => passed: passed=131,notpassed=0 (1.45 min)
Other local commits for this build/test group: d149fea
Kokkos: Toward 'device' interface for OpenMP functors and
configuration-optional '#pragma simd' for vectorization.
Kokkos: Progress toward 'device' interface for OpenMP.
Kokkos: More progress on OpenMP 'device' functor interface.
Kokkos: Enable and unit test device interface for OpenMP device.
Adding "OFFSET" mesh command to allow trivial bulk transforms of a mesh.
Adding a test of the multiple meshes per invocation capability.
MueLu: moved files around

Simplified file structure in MueCentral, and moved all extra stuff (like
RAP, data transfer and filter factories) temporarily to Misc.
MueLu: FactoryManager: minor cleanup

* Removed 3 factory constructor, as it was not being used
* Removed IsAvailable, as the same could easily be done with less code
* Added few comments
MueLu: NoFactory: cleanup
MueLu: updated author contact list

Jeremie -> Andrey
MueLu: updated scaling test parameters (none|cg|gmres|standalone)

Removed old amgAsSolver/amgAsPrecond and corresponding command line
parameters, and replaced them with a unified '--solver' parameter, while
simultaneously adding 'none' option which means that we only construct
the preconditioner, but do not solve any system with it.
Disable STK for installation testing
MueLu: updated hopper PBS template for scaling
Disable TrilinosFramework on the backwards compatibility build

The TrilinosFramework package doesn't really need to maintain backward
compatibility in the same way that packages do since the only version of tribits
that should ever be used to build a release of Trilinos is the one that comes
with that release of Trilinos.
Intrepid MiniTensor: Fixed comments. Minor modifications.
Intrepid MiniTensor: Added number of iterations estimator for symmetric
eigenvalue problem. Added static and dynamic validation for maximum
dimensions (up to 32). Added random generator functions for U(0,1) and
N(0,1). Added corresponding constructors. Other minor modifications.