js/robot-simulator
skip all but first test in js/robot-simulator
add js/robot-simulator to curriculum
Fix Ruby bob examples to pass new tests
Merge pull request #851 from sgrif/sg-js-bob-edge-cases

Add JS edge cases to bob
:two: Numerical edge cases for elixir bob
Merge pull request #853 from rsslldnphy/elixir-bob-edge-cases

Numerical edge cases for elixir bob
update ETL README to reflect how the tests and implementations work
clojure etl - make data types for tests consistent with the README
elixir etl - make data types for tests consistent with the README
javascript etl - make data types consistent with the README
python etl - make data types consistent with the README
ruby etl - make data types consistent with the README
etl README - fix case in output to match the tests
:tulip: Refactor lineno css to match new markup
:rooster: Clojure test cases for bob
Merge pull request #858 from rsslldnphy/clojure-bob-edge-cases

Extra Clojure test cases for bob
Merge pull request #857 from rsslldnphy/line-no-css

Refactor lineno css to match new markup
Improve the API of the BeerSong exercise
Merge pull request #855 from etrepum/etl-readme-852

Rewrite ETL readme and use consistent data types in tests