To Restore User's Ability to Regenerate Identity Key
Created by: optimumpr
Moxie has removed that ability after 1.0.6 version. For reference on the evolution of the original Textsecure project see here:
https://f-droid.org/forums/users/optimumpro/replies/ http://forum.xda-developers.com/showthread.php?t=2669372 http://forum.xda-developers.com/showpost.php?p=59639423&postcount=163