bbatsov/prelude — pull request #366 by shanmuha (2013-07-31 13:36:43+00:00)
Title: Username fix for windows-nt

I use emacs on windows 7 and initial startup message reads as "Prelude is powering up... Be patient, Master nil", I have added a if condition to use env variable USERNAME if its a windows-nt system, else use USER.