Removes Bower/Node requirement.

Author: ryasmi

.travis.yml

@@ -7,7 +7,6 @@ services:
   - mongodb
 
 install:
-  - npm install -g bower
   - php -r "readfile('https://getcomposer.org/installer');" | php
   - php composer.phar install --no-interaction --dev
 

composer.json

@@ -78,7 +78,6 @@
     "refresh": [
       "php artisan optimize",
       "php artisan js-localization:refresh",
-      "cd public/assets/js && bower --allow-root update && cd ../../..",
       "php composer.phar clean-bower"
     ],
     "clean-bower": [