2009-10-23 krauss 2009-10-23 function package: more standard names for structures and files
2009-09-19 haftmann 2009-09-19 inter and union are mere abbreviations for inf and sup
2009-09-18 haftmann 2009-09-18 more antiquotations
2009-07-23 wenzelm 2009-07-23 renamed simpset_of to global_simpset_of, and local_simpset_of to simpset_of -- same for claset and clasimpset;
2009-07-22 haftmann 2009-07-22 set intersection and union now named inter and union; closer connection between set and lattice operations; factored out complete lattice
2009-07-09 wenzelm 2009-07-09 renamed functor TableFun to Table, and GraphFun to Graph;
2009-06-23 haftmann 2009-06-23 uniformly capitialized names for subdirectories