installing dependencies for travis

.travis.yml

@@ -1,6 +1,9 @@
 language: node_js
 sudo: false
-
+before_install:
+  - export CHROME_BIN=chromium-browser
+  - export DISPLAY=:99.0
+  - sh -e /etc/init.d/xvfb start
 env:
   global:
     - DEV_REGISTRY=http://devproducts.alfresco.me:4873
@@ -14,7 +17,9 @@ env:
 
 node_js:
   - v5
+
+
 before_script: cd ./ng2-components/$MODULE; npm install --registry $DEV_REGISTRY
-script: cd ./ng2-components/$MODULE; npm run coverage
+script: npm run test
 # Send coverage data to Coveralls
-after_script: "cat ./ng2-components/$MODULE/coverage/lcov.info | ./ng2-components/$MODULE/node_modules/coveralls/bin/coveralls.js"
+#after_script: "cat ./ng2-components/$MODULE/coverage/lcov.info | ./ng2-components/$MODULE/node_modules/coveralls/bin/coveralls.js"