[BusyBox] New version cmdedit

[Vladimir N. Oleynik]

Hi.

Is glad to offer you result of 4 day time my strong works.  

$ size cmdedit.o
   text    data     bss     dec     hex filename
   9202      36     196    9434    24da cmdedit.o

additions:
BB_FEATURE_BASH_STYLE_PROMT:

\h         - hostname
\w         - current dir
\!         - number command
\u         - username
\$         - '$' non root euid or '#' for 0 euid
\[colors\] - print colors (without counting length this string)
\xxx       - print octal char

Can remove BB_FEATURE_TRIVIAL_PROMPT - user can set this in runtime :)

Also it work now:
correct find names with quotes \<any char> and '"any names..."'
correct find commands delimiters: ';' ';;' '&' '|' '&&' '||' '(' '{' '`'  
correct find end command with `>&' `<&' `>|' '>>' '<<'



Is as always:
ftp://ftp.simtreas.ru/pub/my/bb/new/



--w
vodz