Use actual markdown in README.md.
Store adjoint solutions in SolutionHistory

Patch from Vikram Garg to store the results of transient adjoint
solves
Add a flag to SolutionHistory

Allow code to specify whether store() overwrites previously seen data
MemorySolutionHistory updates

Respect overwriting flag when storing; avoid "running off the end of
stored data" when retrieving.  Based on a patch from Vikram Garg.
More flexible MemorySolutionHistory

By checking our saved times against system time we no longer assume
that we're always going forwards in time when storing and backwards
when retrieving.
fix first scalar number business
Merge branch 'master' of https://github.com/libMesh/libmesh
Added monitor callback in NewtonSolver

- subclassable functor for callback
- is called between linear solve and line search
- u, delta_u and norms of both are passed to callback
Adding PETSC_CC_INCLUDES to PETSCINCLUDEDIRS

This fixes the case where MPI gets snooped from PETSc, but PETSc was
using mpicc-type compiler wrappers and we're trying to use a different
compiler instead.
Don't bother with an extra function call for querying SCALAR values
until/unless we actually see SCALAR values that need to be set.
Adding --host as an option to libmesh-config.
Ignore autotools installation directories.
Allow VariableGroup to group scalar variables together
Get the right variable name when querying SCALARs

via a wrapped function
Merge pull request #31 from andrsd/var-group

Allow VariableGroup to group scalar variables together
Merge branch 'master' of github.com:libMesh/libmesh
TOLERANCE would be namespaced and easier to debug with if it was a
static const rather than a macro
Add a "make coverage" target for gcov/lcov output.

Thanks to Paul Bauman for figuring this all out.

Looks like we're only getting 30-40% coverage from "make check" at present.
Add getpot_parse utility for debugging purposes
Add GetPot Dollar-Bracket-Expression functions

Now you can use ${=funcname arg1 arg2} etc. for cmath functions
(except for pow and exp, already covered well enough by ^) and
cstdlib rand/srand functions.