chore(package): update karma-coverage-istanbul-reporter to version 3.0.2

Closes #95

Author: greenkeeper[bot]

package.json

@@ -48,7 +48,7 @@
     "karma": "~2.0.0",
     "karma-chrome-launcher": "~2.2.0",
     "karma-cli": "~1.0.1",
-    "karma-coverage-istanbul-reporter": "^2.0.0",
+    "karma-coverage-istanbul-reporter": "^3.0.2",
     "karma-jasmine": "~1.1.0",
     "karma-jasmine-html-reporter": "^1.0.0",
     "protractor": "~5.3.1",