kristofer/JavaExercism: lots of exercises in java... from https://github.com/exercism/java

lots of exercises in java... from https://github.com/exercism/java

John S. Ryan c85d0a34e2 (refactor) Cleanup Journey Test script.		10 lat temu
..
fetch-configlet	fetch-configlet uses slightly more portable syntax.	11 lat temu
journey-test.sh	(refactor) Cleanup Journey Test script.	10 lat temu
unit-tests.sh	Merge journey test scripts into one.	10 lat temu