joscao

Since #178 and #179 are now stable, this branch has been rebased and most issues fixed. Not functional (require help): - [ ] ortools installation (cant seem to figure it...

- [x] Missing if statement added if local column matrix is empty. 11103e4 Fixed: "Example 11.35 from Compilers: Principles, Techniques, and Tools" should return false due to indepdent variable test,...

So I started playing around with that a little bit. Introduction of uid's seems easy, simply relying on the `uuid` package. The intended behavior described above, is extensively tested for...