Update travis to run jshint tests.

skrustev · skrustev · commit f349a0ecb4fc · 2016-07-26T10:34:05.000+03:00
diff --git a/.travis.yml b/.travis.yml
@@ -15,6 +15,7 @@ before_install:
 script:
   - npm run start
   - sleep 3
+  - grunt default
   - npm run instrument
   - npm run test-single
   - npm run protractor
