Merge pull request #143 from matrixik/patch-5

Add: online Golint

README.md

@@ -465,6 +465,7 @@ Go software and plugins.
 * [GoCover.io](http://gocover.io/) - GoCover.io offers the code coverage of any golang package as a service.
 * [goimports](http://godoc.org/code.google.com/p/go.tools/cmd/goimports) - Tool to fix (add, remove) your Go imports automatically.
 * [GoLint](https://github.com/golang/lint) - Golint is a linter for Go source code.
+* [Golint online](http://go-lint.appspot.com/) - Lints online Go source files on GitHub, Bitbucket and Google Project Hosting using the golint package. 
 * [validate](https://github.com/mccoyst/validate) - Automatically validates struct fields with tags.