#include <sstream> // std::istringstream
Added access to variable names
Let sideset inherit name of nodeset when calling build_side_list_from_node_list().
Misc. improvements to Abaqus reader

* Support reading T3D2 (truss) and S3R (three node large strain triangular shell element)
* Associate nodeset, sideset, and elset names with their respective IDs.
* Delete whitespace characters, including newlines, when extracting labels.
* Handle reading multiple *NODE sections.
* Don't set the mesh dimension based on elements seen, instead set the
  proper flags in the elems_of_dimension vector.
* Add the max_elem_dimension_seen() function and use it to set the
  Mesh dimension. This function should probably be moved to the
  MeshOutput base class.
Support reading lower-dimensional elements for BCs

* Use a multimap to assign assign sideset ids.
* Skip assigning subdomain ids to lower-dimensional elements.
* Delete lower-dimensional elements in Abaqus reader.
* Associate sideset name with ID.
Read and store NSET names while reading *NODE sections.
Skip reading *NODE and *ELEMENT OUTPUT sections.
Deleting print/debugging statements.
Merge pull request #304 from aeslaughter/exodus_vars

Added access to variable names in ExodusII reader
Try the GNU extensions first when determining C++11 flags
Move cxx11 tests to after the place where the METHODS are set.
Try compiling cxx11 shared_ptr code with multiple methods.
Don't pass -ansi to GCC in DEBUG mode, it implies -std=c++98
Ran bootstrap.
Merge pull request #305 from libMesh/abaqus

Abaqus
Merge pull request #306 from libMesh/cxx11

Don't blindly pass -ansi to GCC in DEBUG mode
Updating statistics for July 2014.
Restore variable number ordering for SCALAR dofs

Putting them out of order was screwing up FEMContext initialization,
and I'd prefer to make this code less complicated rather than make
that code more complicated.

Hopefully nobody else has hard coded the previous wacky ordering into
their applications...