chore(package): update jasmine to version 2.8.0 (#98)

Closes #91

Author: flovilmart

package.json

@@ -28,7 +28,7 @@
     "babel-preset-es2015": "^6.24.0",
     "babel-preset-stage-0": "^6.22.0",
     "codecov": "2.3.1",
-    "jasmine": "2.6.0",
+    "jasmine": "2.8.0",
     "jasmine-spec-reporter": "^4.0.0",
     "nyc": "^11.0.2"
   },