Merge pull request #9 from gitpoint/fix-deplo

Install Firebase CLI on Travis

Author: Houssein Djirdeh

.travis.yml

@@ -11,9 +11,10 @@ script:
   - npm run precache
 
 after_success:
+  - npm install -g firebase-tools
   - firebase deploy --token $FIREBASE_TOKEN
 
 notifications:
   email:
     on_failure: change
-    on_success: change
+    on_success: change