Slack notification from travis-ci (#17)

* added slack notfication for front-end to channel travis-ci

Author: Richardj52

.travis.yml

@@ -2,25 +2,27 @@ sudo: required
 dist: trusty
 language: node_js
 node_js:
-  - '10'
-
-addons:
+- '10'
+addons: 
 apt:
   sources:
-    - google-chrome
+  - google-chrome
   packages:
-    - google-chrome-stable
-    - google-chrome-beta
-
+  - google-chrome-stable
+  - google-chrome-beta
 before_install:
-  - export CHROME_BIN=chromium-browser
-  - export DISPLAY=:99.0
-  - sh -e /etc/init.d/xvfb start
-
+- export CHROME_BIN=chromium-browser
+- export DISPLAY=:99.0
+- sh -e /etc/init.d/xvfb start
 before_script:
 - npm install -g @angular/cli
 - npm install -g karma
 - npm install
 - ng build
-
 script: ng test --karma-config karma.conf.js --watch=false
+notifications:
+  slack:
+    rooms:
+      secure: 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
+    on_success: always
+    on_failure: always