Auto merge of #164 - servo:jdm-patch-1, r=jdm

Make travis compile again.

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Author: bors-servo

.travis.yml

@@ -2,9 +2,5 @@ os: osx
 
 language: rust
 
-branches:
-  except:
-    - master
-
 notifications:
   webhooks: http://build.servo.org:54856/travis