register - The registration

	Commit message (Expand)	Author	Age
*	corrected the cmd syntax	Emile	2019-10-08
*	added another import	Emile	2019-10-08
*	started splitting up the spawnCompanion function into multiple smaller functions	Emile	2019-10-07
*	added a map mapping the users to their container ids	Emile	2019-10-07
*	spawn a container on registration	Emile	2019-10-07
*	removed the code returning the accesscode from the spawnCompanion function	Emile	2019-10-07
*	generating a session salt	Emile	2019-10-07
*	added the command line arguments	Emile	2019-10-07
*	mounting the circus companion file seeding the challenges into the companion ...	Emile	2019-10-07
*	mounting the docker-socket	Emile	2019-10-07
*	added a redirect to usernameTaken if the username already exists	Emile	2019-10-07
*	basic setup	Emile	2019-10-06