Added missing command
Added variant for using the combustion reaction models of the category "hhuCombustionThermo" instead of "basicThermo".
Updated the instructions to reflect the new utility.
Began a case for pimpleFoam.
Had to switch to pimpleFoam
Updated controlDict
Began the rho version of the case.
Another iteration in the rho version of the case.
Added changes to make the two cases nearly identical.
Adjusted the properties in the incompressible case to make it as identical as possible on the case set-up to the compressible case. And reduced the speed by 10 times.
Added the fix indicated in http://www.openfoam.org/mantisbt/view.php?id=1141
Merge branch 'of22x' into of21x
Also adapted the fix indicated in http://www.openfoam.org/mantisbt/view.php?id=1141
Verification tests cases adapted.
Merge branch 'of21x' into of210

Conflicts:
	README.md