drunsinn

Results 3 issues of drunsinn

The goal of this pull request is to clean up some old habits and try to improve the code quality as well as the documentation. These changes _will_ break existing...

request by @fam007e: add function(s) to calculate viscosity for liquid and vapor state See also comments in #13

enhancement

! This breaks backward compatibility! - add typing for table functions - add tests for table parsing - add basic support for old table structure