[PATCH] Added miscutil/tree.c

[Ron Yorston]

Roger Knecht wrote:
>+//usage:#define tree_trivial_usage NOUSAGE_STR
>+//usage:#define tree_full_usage ""
>+
>+//usage:#define find_trivial_usage
>+//usage:       "[PATH]"
>+//usage:#define find_full_usage "\n\n"
>+//usage:       "Print files and directories in a tree structure."
>+//usage:       "Defaults: PATH is current directory\n"

This redefines the help text for the 'find' applet (and invalidates
the bloatcheck results).

Ron