Merge pull request #2841 from friedmud/contact

fixup an issue with initial condition projection and block restricted va...
ElementVectorL2Error added - refs #2838
Merge pull request #2839 from zzyfisherman/vector_pps

ElementVectorL2Error added - refs #2838
Relax tolerance on test to pass on all platforms ref #2836
Merge pull request #2842 from bwspenc/fix_test

Relax tolerance on test to pass on all platforms
Remove SparsityBasedGluedContactConstraint ref #2816
Merge pull request #2845 from bwspenc/constraint_contact

Remove SparsityBasedGluedContactConstraint
Adding a target that we can use from the testing script
refs #2819
Merge pull request #2837 from permcody/modules_2819

Adding a target that we can use from the testing script
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