trying to get jshint to work on travis

Author: ZogStriP

.travis.yml

@@ -6,6 +6,6 @@ before_script:
   - cp config/redis.yml.sample config/redis.yml
   - psql -c 'create database discourse_test;' -U postgres
   - rake db:migrate
-script: 'rake spec && bundle exec guard-jasmine --server-timeout=60'
+script: 'rake jshint && rake spec && bundle exec guard-jasmine --server-timeout=60'
 services:
-  - redis-server
+  - redis-server