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

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

Stuart Kent b237ad32f1 Add cross-referencing comments r.e. stripping ignores		9 vuotta sitten
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build-jq.sh	Build jq from source.	9 vuotta sitten
fetch-configlet	Update fetch-configlet shabang	9 vuotta sitten
journey-test.sh	Add cross-referencing comments r.e. stripping ignores	9 vuotta sitten
unit-tests.sh	Update unit-tests shabang	9 vuotta sitten