updated file execution permissions and removed tabs; corrected output of makefile in local application mode

changed cds api retrieval for single levels to retrieve from CS3 disks instead of MARS - severe performance boost

Changes due to Manuscript review for Fortran part (Petra)

added local version of shell scripts, version string update for online docu; kornshell templates update of lib versions

prepared testscripts and install/usage scripts for the manuscript; used 4 digits for year for CERA-20C data;

ECMWF server output directory renamed; reformulate dapoly formula; changed template filenames; make use of config jobscript names