Initialize faceAgglom list to identity when a patch is not agglomerated in faceAgglomerate.C
    Restrict agglomeration through edges with more than two faces attached in pairPatchAgglomeration.C

Conflicts:
	doc/Doxygen/css/doxygen.css

pressureInletOutletVelocity/rotatingPressureInletOutletVelocity: Set the normal component of the inlet velocity from the flux rather than the zero-gradient velocity

pressureInletOutletParSlipVelocityFvPatchVectorField: Removed UName option and rationalised operator=