HTTP Utility Package
httputil.ServeFileOnly(rw, r, path)
What to Use it For
HTTP functionality that really aught to be in the http package, but isn't for whatever reason. Designed to supplement the existing http package.
More will be added as I find myself needing extra functionality.
Full function reference at http://gopkgdoc.appspot.com/pkg/github.com/crazy2be/httputil.