sampling bugfix
This commit was manufactured by cvs2svn to create tag 'rsolver-1_18'.
GSL interface, extended sampling
initial version
This commit was manufactured by cvs2svn to create tag 'rsolver-1_17'.
new version number
bug in conversion from string to float (hopefully) removed
omitted opening the Constr-structure at the beginning of the file (3rd line)
made conversion from integers to intervals precise