Switch Ionic/Angular to Svelte/Tailwind

[pedropapa]

Currently, Ionic-Angular client-side code is taking forever to be downloaded from players. Svelte is a lightweight javascript framework that produces much less build code and is much more suitable for a gaming server's client-code than Ionic-Angular. Also, Tailwind is a lightweight responsive CSS framework that should the same job as Ionic's built-in responsive CSS classes do.

Core

• Rewrite Angular code to Svelte code.
  Note: Implies in rewrite all client-side code, which currently is the entire player HUD.

Svelte docs: http://svelte.dev