change to release

.travis.yml

@@ -1,5 +1,14 @@
 language: go
 go:
   - 1.4
+env:
+  - "PATH=/home/travis/gopath/bin:$PATH"
+before_install:
+  - go get github.com/mitchellh/gox
+  - gox -build-toolchain
+  - go get github.com/tcnksm/ghr
 script:
   - go test -v ./...
+after_success:
+  - gox -output "dist/{{.OS}}_{{.Arch}}_{{.Dir}}"
+  - ghr --username codeskyblue --token $GITHUB_TOKEN --replace --prerelease --debug pre-release dist/