Add pushing & extra logging of automatic submodule updates

		git stash store -m "$msg" $stash

		echo "Failed to unstash changes, the stash has been left on the" \

		     "stack. ($stash)" >&2

		echo "Automatic merge has not been pushed, please check for" \

		     "conflicts and push manually" >&2

	elif ! git push origin master:master; then

		echo "Automatic merge push failed, this may mean the remote" \

		     "'origin' has not been set" >&2

	else

		echo "Submodules have been updated, merged and pushed to origin" >&2

	fi

}