Add Pong

[drpaneas]

Add my game remake of pong using Ebiten engine

[sedyh]

Hello, sorry for the long delay. Thanks for the PR. Looks like the repo is well documented.

Could you please fix the following:

• Maybe it's better to ignore whole .idea/ instead of specific files? Inside one team, it probably makes sense to fumble non-user-specific settings, but in the open source everyone has their own editor and it seems that this will only interfere.

• Different receiver names:

  func (p *Player) GetPaddle() *Paddle {...}
  func (player *Player) Draw(screen *ebiten.Image) {...}
  func (player *Player) Update() {...}

• I don't think parentheses are needed.

  // setInitialVelocity reduces the ball speed
  // handleFirstService handles the first service of the game
  // handleScore handles the scoring of the game
  // bounce() is making the ball bounce on the enemy paddle
  // patrol() is making the enemy paddle go randomly up and down

• Maybe it worth to separate wasm/ and assets/ files into separate packages?

• Game screenshot in README.md if possible.

• It is advisable to rename Ebiten -> Ebitengine in the repo description and README.md.

[drpaneas]

Hey there, thanks, I will address all of them. Thanks for the review :D

[drpaneas]

@sedyh I've addressed all of your comments and I've also resolved the issue you opened that was related to Firefox's second canvas. PTAL ;)

[sedyh]

Nice. Please also fix the name in about section and it seems to be done:

[sedyh]

Nice. Added.