TDD Problems in JS

Rules

1. This is a tennis TDD. A player have to solve the failing test(s) without breaking the previous tests, then write another failing test for the next player.
2. Player's turn is circulated as in the player list in next section.
3. Anyone interested, please join by creating an issue in github. I will add you to committers

How to play and take turns

• Red -> Green -> Refactor
• Edit this index.html page, line 16 to point to next player.
• Checks-in/merge code. (pull requests are fine, but please merge them in by yourself. it's faster that way so that you don't have to wait for me to merge.)
• check that red circle should be on next player here
• check that only your intended tests are failing here
• Notify next player in fb discussion thread