Snake.js in bower package

[Climax777]

Hello

Please include snake.js in the bower package.

Thanks

[Climax777]

Fix done. Please check the pull request. I accidentally opened a pull to my own fork...

[davidgovea]

+1 on this. It's in the instructions, and the file should be available in the downloaded bower package.

In fact, we would like the entire js/ folder to be included, in order to do a custom build without the included ui module.