chore(package): update jasmine-core to version 3.1.0

Closes #22

Author: greenkeeper[bot]

package.json

@@ -83,7 +83,7 @@
     "gulp": "^3.9.1",
     "gulp-inline-ng2-template": "^4.0.0",
     "istanbul-instrumenter-loader": "^2.0.0",
-    "jasmine-core": "^2.6.1",
+    "jasmine-core": "^3.1.0",
     "json-loader": "^0.5.4",
     "karma": "^1.7.0",
     "karma-chrome-launcher": "^2.1.1",