.travis.yml in elmas-2.3.2 vs .travis.yml in elmas-2.3.3

@@ -1,4 +1,11 @@
 language: ruby
 rvm:
   - 2.3.1
 cache: bundler
+notifications:
+  webhooks:
+    urls:
+      - https://webhooks.gitter.im/e/fe18055a45cdf1a5ecae
+    on_success: change
+    on_failure: always
+    on_start: never