This version has been adjusted to integrate with ANT2012.  Major changes include:
* Added option `printError` in group `MAKESURF`.  When true, the program will generate files `refgeom` and `error.log`, which can be used by `libsurfgen` libraries to evaluate distances to existing points.
* Rotation of Hd g and h vectors is now skipped when the corresponding rotation is forbiden by absence of data for ab initio data.
* Total fitting errors will be printed after final iteration.
* Updated manual pages for `surfgen.in`