Merge pull request #17 from FZJ-INM1-BDA/bugfix/enableProduction

bugfix: enable Prod mode

src/main-aot.ts

-import { enableProdMode } from '@angular/core';
-
-enableProdMode()
-
 import './main-common'
-
-/* aot === production mode */
-
-if (PRODUCTION) { console.log(`Interactive Atlas Viewer: ${VERSION}`) }

src/main-common.ts

 import 'zone.js'
-
 import 'third_party/testSafari.js'
+import { enableProdMode } from '@angular/core';
 
 import { defineCustomElements } from 'hbp-connectivity-component/dist/loader'
 import { platformBrowserDynamic } from '@angular/platform-browser-dynamic'
 import { MainModule } from './main.module';
 
+if (PRODUCTION) enableProdMode()
+if (PRODUCTION) { console.log(`Interactive Atlas Viewer: ${VERSION}`) }
+
 const requireAll = (r: any) => {r.keys().forEach(r)}
 requireAll(require.context('./res/ext', false, /\.json$/))
 requireAll(require.context('./res/images', true, /\.jpg$|\.png$|\.svg$/))