Added temporary fill-setters/getters to the interface.
As the fortran interface does not implement the full thing it is not useable yet.
Furthermore we have implemented the count for the single integer input.
 Not useable, but I thought it was needed for parallel writes.

Parallel writes proves more difficult than first anticipated.
  If number of processors does not divide with number of writes, it will fault.

Added write-outs of default compression level by using ncdf_print
(only for Netcdf4-files)
Added shuffle as an input parameter.