* icons/Makefile.am:
	* icons/i-symlink.png:
	* icons/i-symlink-aa.png:
	fixed bug 5107, we need a non-broken symlink icon, by adding
	new icons from Susan

	* icons/ardmore/ardmore.xml:
	changed name for Susan

	* icons/gnome/gnome.xml:
	used the blue arlo tabs in the GNOME theme

	* icons/villanova/Makefile.am:
	* icons/villanova/Sierra_desktop.png:
	* icons/villanova/villanova.xml:
	added tweaks from Susan