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

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

Dmitriy Bogdanov 1da7b8dd16 Nucleotide Count: fix indent in tests mixed 2/4 spaces -> 4 spaces		9 lat temu
..
example/java	[#89] Move problems under "exercises" dir	10 lat temu
main/java	[#89] Move problems under "exercises" dir	10 lat temu
test/java	Nucleotide Count: fix indent in tests	9 lat temu