Document and assert DoF/DofObject proc id identity
Patch based on Manav Bhatia's type-mixing methods
Patch from Manav Bhatia: gmsh format 2.2 support
Manav's proposed "fix" for UnsteadySolver AMR
Patch from Manav Bhatia: templated read datatypes
Default template parameters to avoid API breakage
Adding standard type implementations for MPI blocking send/receive
Correct fix for UnsteadySolver::reinit()

Looks like Manav identified a real bug which just hadn't been hit by
the particular way my own AMR/transient loops interleaved.  His
original fix could have introduced a new problem in other corner
cases, but this reduced fix seems to handle the bug triggered by his
app but shouldn't add any new bugs in others' apps.
Merge pull request #60 from permcody/parallel_fixes

Adding standard type implementations for MPI blocking send/receive
Merge pull request #61 from roystgnr/manav_unsteady

Manav's and my fix for an UnsteadySolver+AMR failure
Warn about inconsistent flags

As discussed regarding c5298f15f73136dc3291de1e56541aacce6eb779,
redundant refinement flag synchronization might be expensive, but
allowing inconsistent parallel refinement flags to break a large code
that could have been fixed by redundant synchronization might be
offensive.  This patch aborts upon finding inconsistency when in
debug/devel modes, but simply fixes the problem, warns about it, and
continues when in opt mode; this way we can fix any such bugs and
users should be safe to remove the redundant synchronization later.
Merge pull request #58 from roystgnr/manav_gmsh

Patch from Manav Bhatia: gmsh format 2.2 support
Merge pull request #56 from roystgnr/dof_proc_id_check

Document and assert DoF/DofObject proc id identity
Fixes for external-to-libMesh getpot usage

This should sync us up with the fixes that were needed to use our
GetPot fork with the PECOS toolkit GRVY.
Adding the non-blocking send/receive functions
Merge pull request #66 from permcody/more_parallel_fixes

Adding the non-blocking send/receive functions
Let's print a bit more from this quiet example
Merge pull request #57 from roystgnr/manav_dense_numerics

Patch based on Manav Bhatia's for type-mixing methods
initial infrastruture to support #64 -- better singleton support
reimplement RemoteElem derived from Singleton