.travis.yml in akaer-0.3.0 vs .travis.yml in akaer-1.0.0

@@ -1,5 +1,8 @@
+language: ruby
 rvm:
   - 1.8.7
   - 1.9.2
   - 1.9.3
 script: bundle exec rake spec:coverage
+notifications:
+  email: false