key = "a0bdd7b8efc2f5d1ebdf1728b65a07ece4c73de5"


    # Retrieve cat list and map
    def update_categories(self):
        cats = []
        for row in self.api("categories/tree"):
            print row
            cats += [row["title"]]
            self.catmap[row["title"]] = row["id"]
            if row.get("children"):
                cats += [[c["title"] for c in row["children"]]]
                for c in row["children"]:
                    self.catmap[c["title"]] = c["id"]
        self.categories = cats