Better built-in detection. Decorator test.
Component registration cleaned up.

Shouldn't write code while sleepy/baby crying.
started event comes with a game instance.
First basic version of web-ticker component.
The tick method and the tickTime property.
Beginnings of 2d-position component.
Give components a blank config if none is on game data.

Saves components the null check on config object.
Removing stupid test on web-ticker.
Modifying 2d-position init test.
Beginnings of a 2d-physics component.