Running make at the project root now works!
Running make at the project root now works!

I added many comments and checked if the tools (ant, menhir, opam)
are installed. I hope that having a root Makefile will help new comers
discover the project and have a one-button way of building the whole
thing...

touist/touist,olzd/touist,olzd/touist,FredMaris/touist,touist/touist,FredMaris/touist,olzd/touist,FredMaris/touist,touist/touist,touist/touist