Finish extended hash modes

[bburky]

• Add an extended parameter to the HashMode namedtuple.
• Add description to the argparse option.
• Pass extended output configuration to writeResult().

Usage:

$ python hashid.py --all d41d8cd98f00b204e9800998ecf8427e:asdf
Analyzing 'd41d8cd98f00b204e9800998ecf8427e:asdf'
[+] md5($pass.$salt)
[+] md5($salt.$pass)
[+] md5(unicode($pass).$salt)
[+] md5($salt.unicode($pass))
[+] HMAC-MD5 (key = $pass)
[+] HMAC-MD5 (key = $salt)
[+] md5(md5($salt).$pass)
[+] md5($salt.md5($pass))
[+] md5($pass.md5($salt))
[+] md5($salt.$pass.$salt)
[+] md5(md5($pass).md5($salt))
[+] md5($salt.md5($salt.$pass))
[+] md5($salt.md5($pass.$salt))
[+] md5($username.0.$pass)
[+] Domain Cached Credentials
[+] mscash

$ python hashid.py -a da39a3ee5e6b4b0d3255bfef95601890afd80709:asdf
Analyzing 'da39a3ee5e6b4b0d3255bfef95601890afd80709:asdf'
[+] sha1($pass.$salt)
[+] sha1($salt.$pass)
[+] sha1(unicode($pass).$salt)
[+] sha1($salt.unicode($pass))
[+] HMAC-SHA1 (key = $pass)
[+] HMAC-SHA1 (key = $salt)
[+] SMF ≥ v1.1

[bburky]

Also, I removed the question mark from regexes for salted passwords. It doesn't make any sense for the salt to be optional.

[psypanda]

Thank you for your contribution. I've also added you to hashIDs "Credits" section.