S allius/issue383 (#384)

* configure path to web files for Quart

* copy web-file into the add-on container

* add test template and stylesheet

* add w3.css dashboard

* fix unit test for test dashboard

* add Roboto font

* add awesome web font

* add all favicon formats

* load fonts locally

* adapt unit tests

* add all font and favicons to add-on

* fix sonarqube warnings

* add unit tests for all favicons

app/src/server.py

@@ -31,7 +31,9 @@ class ProxyState:
         ProxyState._is_up = value
 
 
-app = Quart(__name__)
+app = Quart(__name__,
+            template_folder='web/templates',
+            static_folder='web/static')
 app.register_blueprint(web_routes)