All datasources done. Now to wire them up in the components.

Plus ElementRefs are now optional as they cannot be initialized

overlord/angular.json

@@ -44,7 +44,6 @@
               "optimization": true,
               "outputHashing": "all",
               "sourceMap": false,
-              "extractCss": true,
               "namedChunks": false,
               "extractLicenses": true,
               "vendorChunk": false,
@@ -52,8 +51,8 @@
               "budgets": [
                 {
                   "type": "initial",
-                  "maximumWarning": "1mb",
-                  "maximumError": "2mb"
+                  "maximumWarning": "500kb",
+                  "maximumError": "1mb"
                 },
                 {
                   "type": "anyComponentStyle",
@@ -89,15 +88,15 @@
             "polyfills": "src/polyfills.ts",
             "tsConfig": "tsconfig.spec.json",
             "karmaConfig": "karma.conf.js",
+            "assets": [
+              "src/favicon.ico",
+              "src/assets"
+            ],
             "styles": [
               "./node_modules/@angular/material/prebuilt-themes/indigo-pink.css",
               "src/styles.css"
             ],
-            "scripts": [],
-            "assets": [
-              "src/favicon.ico",
-              "src/assets"
-            ]
+            "scripts": []
           }
         },
         "lint": {