Merge pull request #84 from hasAdamr/fix-travis

Update travis to ignore exit code for go getting go-kit

.travis.yml

@@ -26,7 +26,7 @@ before_install:
     # truss failed, the output seemed git related. This should be dealt with.
   - go get -u -v google.golang.org/grpc
   - go get -u -v golang.org/x/net/context
-  - go get -u -v github.com/go-kit/kit/...
+  - go get -u -v github.com/go-kit/kit/... || true
 
 install:
   # install our protoc plugin and truss