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/sigprofile.jsp

@@ -32,7 +32,7 @@
 <% if (rdat.useHTMLComments()) { %><!-- Profile for SIG #<%= sig.getSIGID() %> --><% } %>
 <% rdat.writeContentHeader(out,"SIG Profile:",sig.getName()); %>
 <TABLE BORDER=0 CELLPADDING=6 CELLSPACING=0><TR VALIGN=TOP>
-  <TD ALIGN=LEFT><%= rdat.getStdFontTag(null,1) %>
+  <TD ALIGN=LEFT><%= rdat.getStdFontTag(ColorSelectors.CONTENT_FOREGROUND,1) %>
     <IMG SRC="<%= data.getSIGLogoURL(rdat)%>" ALIGN=LEFT WIDTH=110 HEIGHT=65 BORDER=0><BR CLEAR=LEFT><BR>
     
     <% Date tmpd = sig.getCreationDate(); %>
@@ -64,7 +64,7 @@
 
   </FONT></TD>
 
-  <TD ALIGN=LEFT><%= rdat.getStdFontTag(null,2) %>
+  <TD ALIGN=LEFT><%= rdat.getStdFontTag(ColorSelectors.CONTENT_FOREGROUND,2) %>
     <B><U><% if (sig.isPublicSIG()) { %>Public<% } else { %>Private<% } %> Special Interest Group</U></B><BR>
     <B>Category:</B>
     <% for (int i=0; i<cat.getNumLevels(); i++) { %>