change to firefox to be able to work on travis

Author: astik

.travis.yml

@@ -2,15 +2,20 @@ language: node_js
 node_js:
   - 0.10.45
 
+before_script:
+  - "export DISPLAY=:99.0"
+  - "sh -e /etc/init.d/xvfb start" 
+
 before_install:
   - npm install -g grunt-cli
   - npm install -g bower
 
 install:
   - npm prune && npm install
   - bower prune && bower install
-  - ./node_modules/grunt-protractor-runner/scripts/webdriver-manager-update
-  - grunt
+  - node_modules/protractor/bin/webdriver-manager update --standalone --firefox
+  - node_modules/protractor/bin/webdriver-manager start 2>&1 &  
+  - sleep 3
 
 script:
   - grunt test

protractor-e2e.conf.js

@@ -2,5 +2,8 @@
 
 exports.config = {
   specs: ['test/e2e/*.spec.js', 'test/e2e/**/*.spec.js'],
-  baseUrl: 'http://localhost:9999'
+  baseUrl: 'http://localhost:9999',
+  capabilities: {
+    browserName: 'firefox'
+  }
 };