Creates and returns a new randomly generated map

def map(self, width, height):
        """
        Creates and returns a new randomly generated map
        """
        template = ti.load(os.path.join(script_dir, 'assets', 'template.tmx'))['map0']
        #template.set_view(0, 0, template.px_width, template.px_height)
        template.set_view(0, 0, width*template.tw, height*template.th)

        # TODO: Save the generated map.
        #epoch = int(time.time())
        #filename = 'map_' + str(epoch) + '.tmx'

        # Draw borders
        border_x = template.cells[width]
        for y in xrange(0,height+1):
            border_x[y].tile = template.cells[0][0].tile

        for x in xrange(0,width):
            template.cells[x][height].tile = template.cells[0][0].tile

        # Start within borders
        #self.recursive_division(template.cells, 3, (template.px_width/template.tw)-1, (template.px_height/template.th)-1, 0, 0)
        self.recursive_division(template.cells, 3, width, height, 0, 0)

        return template