Merge pull request #5 from Martin819/master

show 'make test' errors in Travis

.travis.yml

@@ -23,7 +23,18 @@ env:
     - PLATFORM=trevorj/salty-whales:xenial
 
 before_script:
-    - make test | tail
+  - set -o pipefail
+  - make test | tail
 
 script:
   - test ! -e .kitchen.yml || bundle exec kitchen test -t tests/integration
+
+notifications:
+  webhooks:
+    urls:
+      - https://webhooks.gitter.im/e/6123573504759330786b
+    on_success: change  # options: [always|never|change] default: always
+    on_failure: always  # options: [always|never|change] default: always
+    on_start: never     # options: [always|never|change] default: always
+    on_cancel: never    # options: [always|never|change] default: always
+    on_error: always    # options: [always|never|change] default: always