Change default behavior so that use of UTF-8 symbols must be explicitly enabled.
This is done through a new customize variable casual-dired-use-utf8-symbols.
Refactor Settings menu
Added customization to use UTF-8 symbols
Added wdired customization for permissions and links
Change default behavior so that use of UTF-8 symbols must be explicitly enabled. This is done through a new customize variable casual-dired-use-utf8-symbols.
Refactor Settings menu
Updated README.org and screenshots