Add svn:externals to README for archival purposes

README

@@ -97,4 +97,29 @@ patches/add_closing_labels.diff
 *******
 -- Look at elgg's upgrade readme and look for changes to .htaccess
 -- Are there changes to /elgg/actions/login.php and /elgg/actions/logout.php ?????
-	We have overridden those actions with our own in the cas_auth_unl plugin 
\ No newline at end of file
+	We have overridden those actions with our own in the cas_auth_unl plugin 
+
+
+*******
+** Previous svn:externals prior to moving to git
+*******
+elgg       http://code.elgg.org/elgg/tags/1.7.3/
+
+# Our plugins/modules
+elgg/mod/flexprofile		http://gforge.unl.edu/svn/unl_elgg/trunk/plugins/flexprofile
+elgg/mod/form        		http://gforge.unl.edu/svn/unl_elgg/trunk/plugins/form
+elgg/mod/globe 		http://gforge.unl.edu/svn/unl_elgg/trunk/plugins/globe
+elgg/mod/putyourselfonthemap		http://gforge.unl.edu/svn/unl_elgg/trunk/plugins/putyourselfonthemap
+elgg/mod/mass_mailouts	http://gforge.unl.edu/svn/unl_elgg/trunk/plugins/mass_mailouts 
+elgg/mod/cas_auth_unl	http://gforge.unl.edu/svn/unl_elgg/trunk/plugins/cas_auth_unl
+elgg/mod/customindex	http://gforge.unl.edu/svn/unl_elgg/trunk/plugins/customindex
+elgg/mod/unl_theme		http://gforge.unl.edu/svn/unl_elgg/trunk/plugins/unl_theme
+elgg/mod/riverfaces		http://gforge.unl.edu/svn/unl_elgg/trunk/plugins/riverfaces
+elgg/mod/friend_request	http://gforge.unl.edu/svn/unl_elgg/trunk/plugins/friend_request
+elgg/mod/mobile		http://gforge.unl.edu/svn/unl_elgg/trunk/plugins/mobile
+elgg/mod/mobile_unl		http://gforge.unl.edu/svn/unl_elgg/trunk/plugins/mobile_unl
+elgg/mod/tidypics	http://gforge.unl.edu/svn/unl_elgg/trunk/plugins/tidypics
+elgg/mod/au_group_notifications		http://gforge.unl.edu/svn/unl_elgg/trunk/plugins/au_group_notifications
+
+# (pulling from another repository)
+elgg/featured/       	http://gforge.unl.edu/svn/unl_huskers/trunk/