- change system/controlDict to use functions {..} instead of functions (..);
* This is internally more efficient
- fixed formatting of system/controlDict functions entry
- pedantic change: use 'return 0' instead of 'return(0)' in the applications,
since return is a C/C++ keyword, not a function.
* check for existing processor*/ before creating mesh
* require processor dirs with -fields option
* new -force option to remove existing processor*/
* added usage for Doxygen
remaining bug:
* -cellDist does not write cellDecomposition labelList when
region0/ does not already exist
