Added explicity `void` return type for Matrix.fromArray.
Reason: it has similar function type in pixi.d.ts, and it caused
troubles when using typescript compiler with `--noImplicitAny` flag.
Refactoring of the script to generate comments.d.ts files.
Using typescript package instead of typescript-services (not maintened
anymore)
Update of the phaser.comments.d.ts with the last dev version.
-Improve the script to clean the different kinds of end of line
-Improve the alignement with @return multiline comments
-Add a jsdoc plugin to convert the class name of p2.js file, like this
the comments for the p2 classes are now included in the d.ts files.