Gulpfile refactor galore
Gulpfile refactor galore

+ Serve:build task added, that serves locally the build
* Kinda overkill using browserSync for it but welp
* Fixed issue with clean task breaking the build task due to del now
using promises instead of direct callbacks
* Renamed tasks with "action:object" nomenclature

dustine/phaser-adumbrate,dustine/phaser-adumbrate