Re-ordered local building (closes #2583)
Fixed --disable bug (closes #2840)
General cleanup of DiracKernel stuff.

* Remove unused DiracKernelData object.
* Remove unnecessary includes from DiracKernel.h.

Refs #2847.
Handle case when distccd is not installed (closes #2843)
Merge pull request #2850 from jwpeterson/dirac

General cleanup of DiracKernel stuff.
Merge pull request #2846 from aeslaughter/dmake

Addressing some dmake issues
Added NodalVariableValue assert (closes #2849)
make auxkernel->pp dependencies work properly ref #2848
Merge pull request #2852 from aeslaughter/nodal-2849

Added NodalVariableValue assert
Real value optional coupling - closes #2435
Merge pull request #2851 from permcody/default_couple_2435

Real value optional coupling
Should close issue #2854 .  I have added a multiplying function to RichardsPiecewiseLinearSinkFlux.  Amended: got rid of feproblem - all Side postprocessors have _dt already.
Merge pull request #2860 from WilkAndy/feature_2854

Should close issue #2854 .  I have added a multiplying function to Richa...
Moose: petsc-3.5 API compliance: getting rid of MatStructure and Mat indirection in KSP/PCSetOperators() and friends.  Addresses #2348.
Merge pull request #2858 from karpeev/petsc-3.5

Moose: petsc-3.5 API compliance
Merge pull request #2856 from friedmud/aux_pp_depend

make auxkernel->pp dependencies work properly
Reinitialize materials before computing Dirac kernels.
Adding MaterialPointSource and associated test.

It is a DiracKernel test that uses a MaterialProperty, which doesn't
currently work.

If uncommented, the print statement in computeQpResidual() clearly
shows that the Material property has not been re-evaluated at the
Dirac kernel's location.