* components/services/docs/install-user-settings:
	Added some more settings

	* components/services/install/lib/eazel-install-query.c:
	(eazel_install_simple_rpm_query):
	Some debug output

	* components/services/install/lib/eazel-install-rpm-glue.c:
	(eazel_install_free_rpm_system),
	(eazel_install_check_existing_packages):
	free_rpm_system null's the pointers, prevents horrible rpm
	crashes. Check_existing correctly sets the modify flag.
	Better transaction reports.

	* components/services/install/lib/eazel-install-xml-package-list.c:
	(eazel_install_packagedata_to_xml):
	cutn''pasta typo.