Remove "$LastChanged$" everywhere, and also some unused $Date$
Tag several packages for 7.2. Formatting and other general touchups. Remove references to GNOME_PREFIX for several GNOME2 packages. git-svn-id: svn://svn.linuxfromscratch.org/BLFS/trunk/BOOK@10697 af4574ff-66df-0310-9fd7-8a98e5e911e0
git-svn-id: svn://svn.linuxfromscratch.org/BLFS/trunk/BOOK@9225 af4574ff-66df-0310-9fd7-8a98e5e911e0
git-svn-id: svn://svn.linuxfromscratch.org/BLFS/trunk/BOOK@9196 af4574ff-66df-0310-9fd7-8a98e5e911e0