Add link to the quiz
Add links to the existing material so it can be found again later
Rename to repl1.markdown

Nothing else has caps, and I am adding a second one
Initial notes for repl2
Update repl2

REPL and STDIN/OUT are finished
Need to go refactor Numbermind a bit
Finish repl2 notes
Extract the cheatsheet
Merge branch 'master' of github.com:turingschool/lesson_plans