Muleane Eve

In package.json, move @types/* from dependencies to devDependencies

9

**Describe the bug** Currently, engine.io has @types/cookie, @types/cors and @types/node as dependencies. They should instead be devDependencies. https://github.com/socketio/engine.io/blob/7033c0ed278705b569afef0bfe470c1937d1ec38/package.json#L33-L36 This is causing my projects to take many more packages as dependencies...

SUPG for Quadruped Locomotion - 4-legged Walker

6

Last year, I was learning about ANN and EA by playing with existing projects, and I particularly liked this 3D 4-legged walker based on a [research paper by Gregory Morse](http://eplex.cs.ucf.edu/supg/supgql/)....