add travis

Author: smallfish

.travis.yml

@@ -0,0 +1,16 @@
+language: go
+
+go:
+  - 1.5
+  - 1.6
+  - 1.7
+
+install:
+  - go get -v gopkg.in/yaml.v2
+  - go get -v github.com/smallfish/simpleyaml
+
+script: 
+  - go test -v -cover -race
+
+notifications:
+  email: false

README.md

@@ -2,7 +2,7 @@
 
 a Go package to interact with arbitrary YAML, similar as [go-simplejson](https://github.com/bitly/go-simplejson).
 
-[![GoDoc](https://godoc.org/github.com/smallfish/simpleyaml?status.svg)](http://godoc.org/github.com/smallfish/simpleyaml)
+[![GoDoc](https://godoc.org/github.com/smallfish/simpleyaml?status.svg)](http://godoc.org/github.com/smallfish/simpleyaml) [![Build Status](https://travis-ci.org/smallfish/simpleyaml.png)](https://travis-ci.org/smallfish/simpleyaml)
 
 #### INSTALL