Use node.js for browser-based CI

package.json

@@ -19,16 +19,22 @@
   "homepage": "https://jasmine.github.io",
   "main": "./lib/jasmine-core.js",
   "devDependencies": {
+    "express": "^4.16.4",
+    "fast-glob": "^2.2.6",
     "glob": "^7.1.3",
     "grunt": "^1.0.3",
     "grunt-cli": "^1.3.2",
-    "grunt-contrib-compass": "^1.1.1",
     "grunt-contrib-compress": "^1.3.0",
     "grunt-contrib-concat": "^1.0.1",
     "grunt-contrib-jshint": "^2.0.0",
+    "grunt-image-embed": "^0.3.3",
+    "grunt-sass": "^3.0.2",
     "jasmine": "^3.3.1",
     "jsdom": "^13.1.0",
     "load-grunt-tasks": "^4.0.0",
+    "node-sass": "^4.11.0",
+    "pug": "^2.0.3",
+    "selenium-webdriver": "^3.6.0",
     "shelljs": "^0.8.3",
     "temp": "^0.9.0"
   }