...I hope this works. ...at some point we need a clear program logic
for this. Right now it is a nightmare. There are too many different
implicit cases one has to consider.

specify -DCPP_OLDINTEL to deactivate parts of the code that did
not compile; mainly the order of USE statements was changed or
ONLY was added to avoid confusion of the compiler.

cdnovlp for the starting density and vgen_coulomb, vintcz, and vvacis.
Another modification in strgn for inversion and no z-reflection in the
film case added.

Note: Unfortunately this does not fix the catastrophic compiler errors
that ifort 12 also produces.

+integrate weights array into t_cdnvalJob type

(at the moment this is broken)

+more cleanup