Loads set name from SET_FILE, looks up album_id on fb, 
        it it doesn't exists, creates album. Returns album id and album name

def _get_album(self,directory):
        """
        Loads set name from SET_FILE, looks up album_id on fb, 
        it it doesn't exists, creates album. Returns album id and album name
        """
        if not self._connectToFB():
            print("%s - Couldn't connect to fb"%(directory))
            return None,None


        # Load sets from SET_FILE
        _sets=self._load_sets(directory)

        # Only grab the first set, FB supports only one set per photo
        myset=_sets[0]

        logger.debug("Getting album id for %s"%(myset))

        # Connect to fb and get dicionary of photosets
        psets=self._getphotosets()

        # create if it doesn't exist
        if myset not in psets:
            logger.info('set [%s] not in fb sets, will create set'%(myset))
            self._createphotoset(myset)
            # Now reaload photosets from fb
            psets=self._getphotosets()

        # Return the album id, album name
        return psets[myset]['id'],myset