Chore: Update to Angular 7.1.0, Angular Material 7.1.0 and Angular Flex Layout 7.0.0-beta.19

Fix: Prod build will now build properly
TODO: The width of content is very less and everything is squashed

overlord/src/main.ts

@@ -1,3 +1,4 @@
+import 'hammerjs';
 import { enableProdMode } from '@angular/core';
 import { platformBrowserDynamic } from '@angular/platform-browser-dynamic';
 
@@ -9,4 +10,4 @@ if (environment.production) {
 }
 
 platformBrowserDynamic().bootstrapModule(AppModule)
-  .catch(err => console.log(err));
+  .catch(err => console.error(err));