modified generate model to include $just_count parameter in list_items method
added clear="both" right before buttons in modal select window
altered fuel_blocks_model::options_list_with_views method to remove the $dir_folder from the name of any CMS blocks that have the same $dir_folder value as part of the beginning of the name (e.g. "sections/left_block" would become just "left_block"  if the $dir_folder of "sections" is passed)