first round of NRPA changes:

- added color customization in render-config.xml
- added ability to scale size of Venice logo in footer
- added ability to customize size of site logo, as well as add a hyperlink
- moved to use of LOG4J 1.1.3, LOG4J now installed in Venice lib directory
  instead of in JRE extensions directory (only Java extensions should go in
  JRE extensions directory)
- close to requiring JAXP 1.1 (will still work with 1.0 though)

web/format/manage_conf.jsp

@@ -28,7 +28,7 @@
 <% if (rdat.useHTMLComments()) { %><!-- Managing conference #<%= data.getConfID() %> --><% } %>
 <% rdat.writeContentHeader(out,"Manage Conference:",data.getConfName()); %>
 
-<%= rdat.getStdFontTag(null,2) %>
+<%= rdat.getStdFontTag(ColorSelectors.CONTENT_FOREGROUND,2) %>
   <A HREF="<%= rdat.getEncodedServletPath("confdisp?" + data.getLocator()) %>">Return to Topic List</A>
 </FONT><P>
 
@@ -37,7 +37,7 @@
   <INPUT TYPE="HIDDEN" NAME="sig" VALUE="<%= data.getSIGID() %>">
   <INPUT TYPE="HIDDEN" NAME="conf" VALUE="<%= data.getConfID() %>">
   <INPUT TYPE="HIDDEN" NAME="cmd" VALUE="P">
-  <%= rdat.getStdFontTag(null,2) %>
+  <%= rdat.getStdFontTag(ColorSelectors.CONTENT_FOREGROUND,2) %>
     Set default pseud for conference: 
     <INPUT TYPE="TEXT" NAME="pseud" VALUE="<%= data.getDefaultPseud() %>" SIZE=37 MAXLENGTH=255>&nbsp;
     <INPUT TYPE="IMAGE" SRC="<%= rdat.getFullImagePath("bn_set.gif") %>" NAME="set" ALT="Set"
@@ -46,7 +46,7 @@
 </FORM><P>
 
 <% if (rdat.useHTMLComments()) { %><!-- Fixseen Link --><% } %>
-<%= rdat.getStdFontTag(null,2) %><B>
+<%= rdat.getStdFontTag(ColorSelectors.CONTENT_FOREGROUND,2) %><B>
   <A HREF="<%= rdat.getEncodedServletPath("confops?" + data.getLocator() + "&cmd=FX") %>">Mark
   entire conference as read (fixseen)</A>
 </B></FONT><P>
@@ -54,7 +54,7 @@
 <% if (data.displayAdminSection()) { %>
   <% if (rdat.useHTMLComments()) { %><!-- Host Tools Section --><% } %>
   <% rdat.writeContentHeader(out,"Host Tools",null); %>
-  <%= rdat.getStdFontTag(null,2) %><B>
+  <%= rdat.getStdFontTag(ColorSelectors.CONTENT_FOREGROUND,2) %><B>
     <A HREF="<%= rdat.getEncodedServletPath("confops?" + data.getLocator() + "&cmd=E") %>">Change
         Conference Information</A><P>
     <A HREF="<%= rdat.getEncodedServletPath("confops?" + data.getLocator() + "&cmd=A") %>">Manage