Removed obsolete TRILINOS_DATA_DIR path
Merge branch 'master' of software.sandia.gov:/space/git/Trilinos
Cleaned up some missing std:: qualifications that were causing build failures
Xpetra: fix bug in BlockedCrsMatrix::Merge
ML: add missing std::
Made several cmake modifications that brought Ifpack_SupportGraph code out of experimental but requires boost flag for compilation
=Added a tester for Ifpack_SupportGraph
=removed a print statement from the preconditioner in Ifpack_SupportGraph
=Disabled SupportGraph test when Boost not enabled

Build/Test Cases Summary
Enabled Packages: TrilinosFramework, Ifpack
Enabled all Forward Packages
0) MPI_DEBUG => passed: passed=606,notpassed=0 (59.94 min)
1) SERIAL_RELEASE => passed: passed=468,notpassed=0 (21.66 min)
Other local commits for this build/test group: b191b6c, 6c011af, 0846859
Thyra: documentation change only

Epetra adapters weren't showing up in doxygen.
KokkosClassic: No longer imported into Kokkos namespace.

KokkosClassic is a subpackage of Kokkos.  It is, in fact, the first
subpackage of Kokkos.  Tpetra is gradually being migrated away from
using KokkosClassic in favor of Kokkos Array and its dependent
subpackages.

A few weeks ago, I changed KokkosClassic to use the "KokkosClassic"
namespace instead of the "Kokkos" namespace.  The Kokkos namespace has
been reserved for Kokkos Array, whose interface will become research
stable in late summer / early fall.  To maintain temporary backwards
compatibility, I imported the KokkosClassic namespace into Kokkos, by
adding the following lines to Kokkos_ConfigDefs.hpp (a KokkosClassic
header file):

namespace Kokkos {
  using namespace KokkosClassic;
}

This commit removes those lines, so that KokkosClassic no longer uses
the "Kokkos" namespace.  This will /not/ break any Trilinos packages,
since I have already changed those to refer to KokkosClassic using the
"KokkosClassic" namespace.  However, it /may/ break user code that
uses any of the following packages:

- Tpetra
- Anasazi (only with Tpetra)
- Belos (only with Tpetra)
- Ifpack2
- Xpetra
- MueLu
- Stokhos

This is not necessarily an inclusive list.  I have warned the most
important users of Tpetra and its downstream packages (everything in
the above list other than Tpetra itself).

It doesn't make sense to test this change against Trilinos packages,
since no Trilinos package currently refers to KokkosClassic objects
via the "Kokkos" namespace.  I'm testing against Tpetra just as a
sanity check.

Build/Test Cases Summary
Enabled Packages: KokkosClassic, Tpetra
0) MPI_DEBUG => passed: passed=80,notpassed=0 (6.08 min)
1) SERIAL_RELEASE => passed: passed=65,notpassed=0 (7.04 min)
TrilinosCouplings: Fix issue with std namespace

made a few references to types/names in the std namespace fully qualified
KokkosContainers: Intial implementation of containers subpackage

currently it provides an initial implementation of a  lock-free unordered_map

More documentation and unit and stress testing to follow.
KokkosContainers: add volatile keyword to more pointers