chore(package): update @types/jasminewd2 to version 2.0.8

Closes #356

Author: greenkeeper[bot]

package.json

@@ -164,7 +164,7 @@
     "@rucken/cli": "4.1.3",
     "@types/body-parser": "1.17.0",
     "@types/jasmine": "3.3.12",
-    "@types/jasminewd2": "2.0.6",
+    "@types/jasminewd2": "2.0.8",
     "bootstrap-sass": "3.4.1",
     "bootswatch-sass": "3.2.0",
     "codelyzer": "5.0.1",