SlothNinja

bufpool.Get() are now paired with deferred bufpool.Put(). Prior code failed to return the buffer to the bufpool in certain cases.

Unless I'm missing something, the addYield method leaks memory. ``` go func (r *renderer) addYield(name string, binding interface{}) { funcs := template.FuncMap{ "yield": func() (template.HTML, error) { buf, err :=...