- new tag {function="function_name"}.
- source code optimized, improved the speed.
- TPL_EXT constant removed. RainTPL loads only html template.
- TPL_CACHE_ENABLED constant removed. Cache is always on.
- Compiled template are now named with the same template name:
tpl/news.html will be compiled in tmp/tpl/news.php - removed indentation into compiled template.
- static property $tpl_cache_dir changed to $cache_dir.
RainTPL 2.2 is back compatible.
