Log Message:
Update p5-File-HomeDir to 0.84. Changes since 0.82:
0.84 Wed 11 Mar 2009
	- Adds support for $ENV{HOME} on Darwin
	- Other bug fixes on Darwin (MIYAGAWA)

0.83_01 Sat  1 Nov 2008
	- Patch from Darin McBride to fix user_home on Darwin.

Oked by he@