chore: add linting to travis

Foxandxss · wardbell · commit cba1e1f74ba0 · 2016-06-13T11:16:15.000-07:00
closes #1656
diff --git a/.travis.yml b/.travis.yml
@@ -22,4 +22,4 @@ install:
   - npm run webdriver:update --prefix public/docs/_examples/_protractor
   - gulp add-example-boilerplate
 script:
-  - gulp $SCRIPT
+  - gulp lint && gulp $SCRIPT
