Minor payload menu sorting tweak.
bug fixes for python/MeterHTTP[S]Contained payloads
The LetterSubstitution module now generates random substitution letters. Also cleaned up redundant code and renamed variables according to the Python naming convention.
Added LHOST parameter validation to payloads
Thanks to lesiah for showing us this in issue #26
Added same input validation from LHOST to LPORT parameter
Updated Changelog
Merge pull request #28 from Untouchab1e/development

The LetterSubstitution module now generates random substitution letters....
Re-added update functionality to Veil-Evasion
Updated version numbers for upcoming V-Day
Default options for msfvenom can now be specified in
/etc/veil/settings.py
Integration of the Backdoor Factory into native/*
update of CHANGELOG for 2.1.0 release