Use golang + mongodb to write a blog engine, just a demo.

1. install go from http://golang.org, currently is v1.0.1

2. "gorilla" to handle routes/sessions/cookies

    go get code.google.com/p/gorilla/mux
   

3. "mustache"

    go get github.com/hoisie/mustache
   

4. "mgo" for mongodb

    go get launchpad.net/mgo
   

   If you have something wrong when installing it, you can see: http://stackoverflow.com/questions/10772799/how-to-install-golang-3rd-party-projects-from-download-sources