Move gitconfig.symlink to gitconfig.symlink.example. Setup gitconfig to be bootstrapped without holman's stuff.
Bootstrap the gitconfig.symlink.example file with author name and email.
Update the README.
Squelch warning message about push.default change coming in Git 2.0.
Ignore gitconfig.symlink.
Merge pull request #63 from memborsky/gitconfig-bootstrapped

Gitconfig bootstrapped

Conflicts:
	git/gitconfig.symlink