sbt by example doesn't work on Windows

[eed3si9n]

See #744

[RedwoodCoast]

Adding this comment for Windows Newcomers to sbt. If any part of your %UserProfile% path has a ! in it then look into changing the folder name to make sbt work on windows. This is a limitation of delayed expansion and windows batches.

In my case my local user account had ! in the Account name which I replaced with a 1.
The tutorial mostly works then.
Also, Touch can be easily mimic with copy con build.sbt ctrl-z (#744 ref).
Windows doesn't have Docker by default either. --HTH