Don't override Git; use either "git" or "hub" commands but don't restrict.
Some whitespace chnages to various files.

I think when I originally wrote out them, they got tabs, but now, since they're EmacsLISP, I'm going back and cleaning them all up.
Merge branch 'master' into 'master'

Conflicts:
	.emacs.d/lisp/network/package-installer.el