applications/solvers: Added -postProcess option

...ications/solvers/electromagnetics/mhdFoam/createControl.H

applications/solvers/electromagnetics/mhdFoam/createPhiB.H

applications/solvers/electromagnetics/mhdFoam/mhdFoam.C

applications/solvers/financial/financialFoam/financialFoam.C

...s/incompressible/pimpleFoam/SRFPimpleFoam/SRFPimpleFoam.C

.../incompressible/pimpleFoam/pimpleDyMFoam/createControls.H

...s/incompressible/pimpleFoam/pimpleDyMFoam/pimpleDyMFoam.C

...s/solvers/incompressible/shallowWaterFoam/createControl.H

...cations/solvers/incompressible/simpleFoam/createControl.H

...cations/solvers/multiphase/cavitatingFoam/createControl.H

.../solvers/multiphase/compressibleInterFoam/createControl.H

...ultiphase/compressibleMultiphaseInterFoam/createControl.H

...ications/solvers/multiphase/driftFluxFoam/createControl.H

applications/solvers/multiphase/interFoam/createControl.H

...s/solvers/multiphase/interPhaseChangeFoam/createControl.H

...ns/solvers/multiphase/multiphaseEulerFoam/createControl.H

...lvers/multiphase/potentialFreeSurfaceFoam/createControl.H

...tingEulerFoam/reactingMultiphaseEulerFoam/createControl.H

...actingEulerFoam/reactingTwoPhaseEulerFoam/createControl.H

...ns/solvers/multiphase/twoLiquidMixingFoam/createControl.H