Updated location of PETSc private header files from private to petsc-private.
Merge from stable.
Added code to create a DMComplex
Merge from stable.
test
deleting test file
Merge from v1.7-trunk.
Put in full, single fault impl for DMComplex, does not fail on tests (no output check)
Passing most of the meshio tests with DMComplex
Updates to CohesiveTopology for multiple faults
Added support for labels for VTK (need to clear up at CloseTimestep)
Fixed name of include header.
Added DM version to Fields
Changed to a model where Field holds a DM, put some prelim stuff in Formulation
HDF5 now works for DMComplex, Added Python bindings for new Field interface, Fixed label propagation in CohesiveTopology
Added in some DirichletBC support
Initial test of new IntegrateResidual work, and put more operations in Field
Added new Jacobian evaluation
Fixed bug in Field, added dmMesh() to Field, converted sections in Implicit.cc and Jacobian.cc
More work on integrators, finished DirichletBC