Commit FS#8314. This adds strnat[case]cmp written by Martin Pool, which respects numbers within strings, and gives a more intuitive 
sorting. This also adds a setting, so that the sorting can be used in the file browser. The implementation is very generic, and can possibly 
be used in other places.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20155 a1c6a512-1295-4272-9138-f99709370657
10 files changed