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

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

Frida Johanne Tveit 3ac3930fbb atbash-cipher: change ignore hint		9 lat temu
..
example/java	atbash-cipher: make class use instance method	9 lat temu
main/java	[#89] Move problems under "exercises" dir	10 lat temu
test/java	atbash-cipher: change ignore hint	9 lat temu