SymmTensor: Correct return type of dot-product of two SymmTensors
Resolves bug report http://www.openfoam.org/mantisbt/view.php?id=348
fvMatrixSolve: print solver messages only if the SolverPerformance debug switch is set
etc/controlDict: Set SolverPerformance debug switch default to 1
Resolves bug report http://www.openfoam.org/mantisbt/view.php?id=910
dimensionedType: Added missing cmpt functions
Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=911
dimensionedType: improved consistency of cmpt functions
Add Courant number control to icoFoam.
Add Courant number control to sonicFoam solvers.

With exception to sonicDyMFoam.
Modifications for ArchLinux build taken from AUR.