Booklet update

There are 7 booklets on the back burner 

Smacc, Voyage, Mocking, Bloc, Reddit, uFFI, Glorp

and more to come. 

My goal is to flushmy hard-disc and make sure that other people can contribute. 

Now I made sure that all have a travis green job! 

Thanks a lot to damien P for the docker latex package. It is great. 

I also created jenkins jobs (some are failing but this is a slave problem to me). 

So now you can contribute and see you changes integrated. 

Stef