refactor: upgrade to NodeJS 8, Angular 6, CLI 6, Electron 2.0, RxJS 6.1

karma.conf.js

@@ -4,27 +4,28 @@
 module.exports = function (config) {
   config.set({
     basePath: '',
-    frameworks: ['jasmine', '@angular/cli'],
+    frameworks: ['jasmine', '@angular-devkit/build-angular'],
     plugins: [
       require('karma-jasmine'),
       require('karma-chrome-launcher'),
       require('karma-jasmine-html-reporter'),
       require('karma-coverage-istanbul-reporter'),
-      require('@angular/cli/plugins/karma')
+      require('@angular-devkit/build-angular/plugins/karma')
     ],
     client:{
       clearContext: false // leave Jasmine Spec Runner output visible in browser
     },
     files: [
-      { pattern: './src/test.ts', watched: false }
+
     ],
     preprocessors: {
-      './src/test.ts': ['@angular/cli']
+
     },
     mime: {
       'text/x-typescript': ['ts','tsx']
     },
     coverageIstanbulReporter: {
+      dir: require('path').join(__dirname, 'coverage'),
       reports: [ 'html', 'lcovonly' ],
       fixWebpackSourcePaths: true
     },
@@ -39,6 +40,6 @@ module.exports = function (config) {
     logLevel: config.LOG_INFO,
     autoWatch: true,
     browsers: ['Chrome'],
-    singleRun: false
+    singleRun: true
   });
 };