Merge branch 'Coal_jl2' into 'master'

dG3D/benchmarks/Thomason_planeStrain/CMakeLists.txt

dG3D/benchmarks/Thomason_planeStrain/model.geo

dG3D/benchmarks/Thomason_planeStrain/model.msh

dG3D/benchmarks/Thomason_planeStrain/model.py

...arks/TransverseAnisotropicCZM/cubeTransverseAnisotropy.py

...ransverseAnisotropicThermoMec/cubeTransverseAnisotropy.py

dG3D/benchmarks/compositeHyperDamage/Window.py

dG3D/benchmarks/conden_ldbc_DG/run.py

dG3D/benchmarks/nonLocalJ2/twoHole.py

dG3D/benchmarks/nonlocalDamageExpliciteErosion/notchedBar.py

dG3D/benchmarks/pathFollowing_TrueSnapback/twoHole.py

dG3D/benchmarks/smpPhenomenological/SMP_tension.py

dG3D/benchmarks/smpPhenomenological/cube.geo

dG3D/benchmarks/twoHole/twoHole.py

dG3D/src/dG3DDomain.cpp

dG3D/src/dG3DIPVariable.cpp

dG3D/src/dG3DMaterialLaw.cpp

dG3D/src/dG3DMaterialLaw.h

dG3D/src/dG3DTerms.cpp

dG3D/src/nonLocalDamageDG3DIPVariable.cpp