Added the new tasks for 06.
Merge branch 'exercise-5' into exercise-6
Add README and run.sh.
Fix the README.
Merge branch 'master' into exercise-6
Merge branch 'master' into exercise-6
Merge branch 'master' into exercise-6
Fix names.
Fix derive-n.
Merge branch 'master' into exercise-6
Add three new tasks.
Add generate-list and reverse.
Added an accumulate-based version of repeat.
Merge branch 'master' into exercise-6
Minor: Newline at EOF.