chore(package): update jasmine-spec-reporter to version 4.2.1

Closes #6

Author: greenkeeper[bot]

package.json

@@ -43,7 +43,7 @@
     "angular-cli-ghpages": "^0.5.1",
     "codelyzer": "~3.1.2",
     "jasmine-core": "~2.6.2",
-    "jasmine-spec-reporter": "~4.1.0",
+    "jasmine-spec-reporter": "~4.2.1",
     "karma": "~1.7.0",
     "karma-chrome-launcher": "~2.2.0",
     "karma-cli": "~1.0.1",