* resources/favicon.ico, resources/lua_logo.png, resources/error_style.css,
   static/*/favicon.ico, static/*/lua_logo.png, static/*/error_style.css:
  Renamed resources/ to static/*/

* lua/ar_resources.lua:
  Changed resources folder to static, and added host folder inside

* luaserver.lua:
  Added `pattern_escape(string)`