Don't try to be too helpful

John cares not one whit how many colons are in a hash line, only that
there are enough for the format (at least 2 for regular /etc/passwd, at
least 3 for NTLM, etc). So there is no simple way to programmatically
determine whether a password had a colon or there was just an extra on
the end of the original hash line.

[MSP-9778]
See #2515
Refactor jtr_linux copy pasta

Move it to a nifty method
Micro optimizations for jtr_linux
More refactor on jtr_linux

Reducing complexity in `run` makes modules easier to read
Add password colletion post module for Firefox shells.
Fix wrong DisclosureDate.
Revert "Re-add the #random_string(len) method to pass specs."

This reverts commit bd8918e4e1d7b8cbdb3b923b7e513621e2931910.
Revert "Use actual vars so that jsobfu can randomize."

This reverts commit b9284c56356cbdb62344fc1f75ce8da88b7d0925.
Revert "Use tiny var names by default."

This reverts commit 52432ef482dbdb2e7fb1d52d9da7307b0b329d14.
Revert "Use implicit return for assignment."

This reverts commit 49139cc07fd55c302a49a0d1c202f294bda7eeb2.
Revert "Fixes large-string expansion in JSObfu."

This reverts commit 14fed8c61032661f1f8bc7d83532bcee59d26388.
Add base64 to prevent potential encoding issues.
Land #3247 - Revert #3224 jsobfu string size fixes
Fix little bug when using msfencode and exe-only
When arch is not defined, arch is null so it crashs.
It should be 'x86' by default
Land #3253, Fix to exe-only format

Lands pull request to fix nil issue with
the to_winpe_only method call in Msf::Util::EXE
Land #3228, JtR colon Seperation
Land #3246 - Firefox Gather Passwords from Privileged Javascript Shell
Adds history collection module for FF privileged JS.
Land #3255 - Adds history collection module for FF privileged JS
Update to openssl_heartbleed to deal with SMTP RFC

Added CR character in order to have the commands match SMTP RFC 5321 2.3.8 for line termination. Some SMTP services, such as the Symantec Mail Gateway, require strict compliance or the connection will be dropped with the response  '550 esmtp: protocol deviation'

Reference:
   http://www.symantec.com/business/support/index?page=content&id=TECH96829
   http://tools.ietf.org/html/rfc5321#section-2.3.8