Changed 'Principia' to 'Zope' in management screens.

lib/python/App/cpContents.dtml

@@ -8,7 +8,7 @@
 The Control Panel provides access to system management functions,
 such as database and product management.  The system has been running
 (with a process ID of <!--#var process_id-->) for <!--#var
-process_time-->.  Click &quot;Shutdown&quot; to shutdown the Principia 
+process_time-->.  Click &quot;Shutdown&quot; to shutdown the Zope 
 process. It will be restarted on the next web request.
 <BR><INPUT TYPE="SUBMIT" VALUE="Shutdown">
 </FORM>

lib/python/App/dbMain.dtml

@@ -35,7 +35,7 @@ and "undoing" previous changes to your site.
 <TR>
 <FORM ACTION="manage_pack" METHOD="POST">
 <TD ALIGN="LEFT" VALIGN="TOP">
-<BR>Click &quot;Pack&quot; to pack the Principia database, removing 
+<BR>Click &quot;Pack&quot; to pack the Zope database, removing 
 previous revisions of objects that are older than
 <INPUT TYPE="TEXT" VALUE="0" NAME="days:float" SIZE="3"> days.
 </TD>

lib/python/App/undo.dtml

@@ -41,7 +41,7 @@
           <!--#if user-->
 	    <strong><!--#if path--><!--#var path-->/<!--#/if--><!--#var user-->
           <!--#else-->
-            <em>Principia</em>
+            <em>Zope</em>
           <!--#/if-->
 	  </strong> on <!--#var time fmt=Mon--> <!--#var time fmt=day--> at
 	  <!--#var time fmt=Time-->