func Edit(w http.ResponseWriter, r *http.Request) {
vars := mux.Vars(r)
id := vars["id"]
post_title := vars["title"]
p := posts.GetSinglePost(id, post_title)
controller.RenderTemplate(w, "edit-post", p)
}
func Index(w http.ResponseWriter, r *http.Request) {
p := posts.GetPosts()
controller.RenderTemplate(w, "posts", p)
}
func New(w http.ResponseWriter, r *http.Request) {
collection := new(posts.Data)
p := collection
controller.RenderTemplate(w, "new-post", p)
}
