Defines an outline environment, which allows outline-style indented lists with freely mixed levels up to four levels deep. It replaces the nested begin/end pairs by different item tags \1 to \4 for each nesting level. This is very convenient in cases where nested lists are used a lot, such as for to-do lists or presentation slides.
The author is Charles Pecheur.
License: lppl Version: 1.1 Catalogued: 2015-08-03