Use local xhtml DTDs to avoid W3C traffic
diff --git a/lib/dtds/xhtml11/xhtml-lat1.ent b/lib/dtds/xhtml11/xhtml-lat1.ent
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+<!-- ...................................................................... -->
+<!-- XML-compatible ISO Latin 1 Character Entity Set for XHTML ............ -->
+<!-- file: xhtml-lat1.ent
+
+ Typical invocation:
+
+ <!ENTITY % xhtml-lat1
+ PUBLIC "-//W3C//ENTITIES Latin 1 for XHTML//EN"
+ "xhtml-lat1.ent" >
+ %xhtml-lat1;
+
+ This DTD module is identified by the PUBLIC and SYSTEM identifiers:
+
+ PUBLIC "-//W3C//ENTITIES Latin 1 for XHTML//EN"
+ SYSTEM "http://www.w3.org/MarkUp/DTD/xhtml-lat1.ent"
+
+ Revision: $Id: xhtml-lat1.ent,v 4.1 2001/04/10 09:34:14 altheim Exp $ SMI
+
+ Portions (C) International Organization for Standardization 1986:
+ Permission to copy in any form is granted for use with conforming
+ SGML systems and applications as defined in ISO 8879, provided
+ this notice is included in all copies.
+-->
+
+<!ENTITY nbsp " " ><!-- no-break space = non-breaking space, U+00A0 ISOnum -->
+<!ENTITY iexcl "¡" ><!-- inverted exclamation mark, U+00A1 ISOnum -->
+<!ENTITY cent "¢" ><!-- cent sign, U+00A2 ISOnum -->
+<!ENTITY pound "£" ><!-- pound sign, U+00A3 ISOnum -->
+<!ENTITY curren "¤" ><!-- currency sign, U+00A4 ISOnum -->
+<!ENTITY yen "¥" ><!-- yen sign = yuan sign, U+00A5 ISOnum -->
+<!ENTITY brvbar "¦" ><!-- broken bar = broken vertical bar, U+00A6 ISOnum -->
+<!ENTITY sect "§" ><!-- section sign, U+00A7 ISOnum -->
+<!ENTITY uml "¨" ><!-- diaeresis = spacing diaeresis, U+00A8 ISOdia -->
+<!ENTITY copy "©" ><!-- copyright sign, U+00A9 ISOnum -->
+<!ENTITY ordf "ª" ><!-- feminine ordinal indicator, U+00AA ISOnum -->
+<!ENTITY laquo "«" ><!-- left-pointing double angle quotation mark = left pointing guillemet, U+00AB ISOnum -->
+<!ENTITY not "¬" ><!-- not sign, U+00AC ISOnum -->
+<!ENTITY shy "­" ><!-- soft hyphen = discretionary hyphen, U+00AD ISOnum -->
+<!ENTITY reg "®" ><!-- registered sign = registered trade mark sign, U+00AE ISOnum -->
+<!ENTITY macr "¯" ><!-- macron = spacing macron = overline = APL overbar, U+00AF ISOdia -->
+<!ENTITY deg "°" ><!-- degree sign, U+00B0 ISOnum -->
+<!ENTITY plusmn "±" ><!-- plus-minus sign = plus-or-minus sign, U+00B1 ISOnum -->
+<!ENTITY sup2 "²" ><!-- superscript two = superscript digit two = squared, U+00B2 ISOnum -->
+<!ENTITY sup3 "³" ><!-- superscript three = superscript digit three = cubed, U+00B3 ISOnum -->
+<!ENTITY acute "´" ><!-- acute accent = spacing acute, U+00B4 ISOdia -->
+<!ENTITY micro "µ" ><!-- micro sign, U+00B5 ISOnum -->
+<!ENTITY para "¶" ><!-- pilcrow sign = paragraph sign, U+00B6 ISOnum -->
+<!ENTITY middot "·" ><!-- middle dot = Georgian comma = Greek middle dot, U+00B7 ISOnum -->
+<!ENTITY cedil "¸" ><!-- cedilla = spacing cedilla, U+00B8 ISOdia -->
+<!ENTITY sup1 "¹" ><!-- superscript one = superscript digit one, U+00B9 ISOnum -->
+<!ENTITY ordm "º" ><!-- masculine ordinal indicator, U+00BA ISOnum -->
+<!ENTITY raquo "»" ><!-- right-pointing double angle quotation mark = right pointing guillemet, U+00BB ISOnum -->
+<!ENTITY frac14 "¼" ><!-- vulgar fraction one quarter = fraction one quarter, U+00BC ISOnum -->
+<!ENTITY frac12 "½" ><!-- vulgar fraction one half = fraction one half, U+00BD ISOnum -->
+<!ENTITY frac34 "¾" ><!-- vulgar fraction three quarters = fraction three quarters, U+00BE ISOnum -->
+<!ENTITY iquest "¿" ><!-- inverted question mark = turned question mark, U+00BF ISOnum -->
+<!ENTITY Agrave "À" ><!-- latin capital A with grave = latin capital A grave, U+00C0 ISOlat1 -->
+<!ENTITY Aacute "Á" ><!-- latin capital A with acute, U+00C1 ISOlat1 -->
+<!ENTITY Acirc "Â" ><!-- latin capital A with circumflex, U+00C2 ISOlat1 -->
+<!ENTITY Atilde "Ã" ><!-- latin capital A with tilde, U+00C3 ISOlat1 -->
+<!ENTITY Auml "Ä" ><!-- latin capital A with diaeresis, U+00C4 ISOlat1 -->
+<!ENTITY Aring "Å" ><!-- latin capital A with ring above = latin capital A ring, U+00C5 ISOlat1 -->
+<!ENTITY AElig "Æ" ><!-- latin capital AE = latin capital ligature AE, U+00C6 ISOlat1 -->
+<!ENTITY Ccedil "Ç" ><!-- latin capital C with cedilla, U+00C7 ISOlat1 -->
+<!ENTITY Egrave "È" ><!-- latin capital E with grave, U+00C8 ISOlat1 -->
+<!ENTITY Eacute "É" ><!-- latin capital E with acute, U+00C9 ISOlat1 -->
+<!ENTITY Ecirc "Ê" ><!-- latin capital E with circumflex, U+00CA ISOlat1 -->
+<!ENTITY Euml "Ë" ><!-- latin capital E with diaeresis, U+00CB ISOlat1 -->
+<!ENTITY Igrave "Ì" ><!-- latin capital I with grave, U+00CC ISOlat1 -->
+<!ENTITY Iacute "Í" ><!-- latin capital I with acute, U+00CD ISOlat1 -->
+<!ENTITY Icirc "Î" ><!-- latin capital I with circumflex, U+00CE ISOlat1 -->
+<!ENTITY Iuml "Ï" ><!-- latin capital I with diaeresis, U+00CF ISOlat1 -->
+<!ENTITY ETH "Ð" ><!-- latin capital ETH, U+00D0 ISOlat1 -->
+<!ENTITY Ntilde "Ñ" ><!-- latin capital N with tilde, U+00D1 ISOlat1 -->
+<!ENTITY Ograve "Ò" ><!-- latin capital O with grave, U+00D2 ISOlat1 -->
+<!ENTITY Oacute "Ó" ><!-- latin capital O with acute, U+00D3 ISOlat1 -->
+<!ENTITY Ocirc "Ô" ><!-- latin capital O with circumflex, U+00D4 ISOlat1 -->
+<!ENTITY Otilde "Õ" ><!-- latin capital O with tilde, U+00D5 ISOlat1 -->
+<!ENTITY Ouml "Ö" ><!-- latin capital O with diaeresis, U+00D6 ISOlat1 -->
+<!ENTITY times "×" ><!-- multiplication sign, U+00D7 ISOnum -->
+<!ENTITY Oslash "Ø" ><!-- latin capital O with stroke = latin capital O slash, U+00D8 ISOlat1 -->
+<!ENTITY Ugrave "Ù" ><!-- latin capital U with grave, U+00D9 ISOlat1 -->
+<!ENTITY Uacute "Ú" ><!-- latin capital U with acute, U+00DA ISOlat1 -->
+<!ENTITY Ucirc "Û" ><!-- latin capital U with circumflex, U+00DB ISOlat1 -->
+<!ENTITY Uuml "Ü" ><!-- latin capital U with diaeresis, U+00DC ISOlat1 -->
+<!ENTITY Yacute "Ý" ><!-- latin capital Y with acute, U+00DD ISOlat1 -->
+<!ENTITY THORN "Þ" ><!-- latin capital THORN, U+00DE ISOlat1 -->
+<!ENTITY szlig "ß" ><!-- latin small sharp s = ess-zed, U+00DF ISOlat1 -->
+<!ENTITY agrave "à" ><!-- latin small a with grave = latin small a grave, U+00E0 ISOlat1 -->
+<!ENTITY aacute "á" ><!-- latin small a with acute, U+00E1 ISOlat1 -->
+<!ENTITY acirc "â" ><!-- latin small a with circumflex, U+00E2 ISOlat1 -->
+<!ENTITY atilde "ã" ><!-- latin small a with tilde, U+00E3 ISOlat1 -->
+<!ENTITY auml "ä" ><!-- latin small a with diaeresis, U+00E4 ISOlat1 -->
+<!ENTITY aring "å" ><!-- latin small a with ring above = latin small a ring, U+00E5 ISOlat1 -->
+<!ENTITY aelig "æ" ><!-- latin small ae = latin small ligature ae, U+00E6 ISOlat1 -->
+<!ENTITY ccedil "ç" ><!-- latin small c with cedilla, U+00E7 ISOlat1 -->
+<!ENTITY egrave "è" ><!-- latin small e with grave, U+00E8 ISOlat1 -->
+<!ENTITY eacute "é" ><!-- latin small e with acute, U+00E9 ISOlat1 -->
+<!ENTITY ecirc "ê" ><!-- latin small e with circumflex, U+00EA ISOlat1 -->
+<!ENTITY euml "ë" ><!-- latin small e with diaeresis, U+00EB ISOlat1 -->
+<!ENTITY igrave "ì" ><!-- latin small i with grave, U+00EC ISOlat1 -->
+<!ENTITY iacute "í" ><!-- latin small i with acute, U+00ED ISOlat1 -->
+<!ENTITY icirc "î" ><!-- latin small i with circumflex, U+00EE ISOlat1 -->
+<!ENTITY iuml "ï" ><!-- latin small i with diaeresis, U+00EF ISOlat1 -->
+<!ENTITY eth "ð" ><!-- latin small eth, U+00F0 ISOlat1 -->
+<!ENTITY ntilde "ñ" ><!-- latin small n with tilde, U+00F1 ISOlat1 -->
+<!ENTITY ograve "ò" ><!-- latin small o with grave, U+00F2 ISOlat1 -->
+<!ENTITY oacute "ó" ><!-- latin small o with acute, U+00F3 ISOlat1 -->
+<!ENTITY ocirc "ô" ><!-- latin small o with circumflex, U+00F4 ISOlat1 -->
+<!ENTITY otilde "õ" ><!-- latin small o with tilde, U+00F5 ISOlat1 -->
+<!ENTITY ouml "ö" ><!-- latin small o with diaeresis, U+00F6 ISOlat1 -->
+<!ENTITY divide "÷" ><!-- division sign, U+00F7 ISOnum -->
+<!ENTITY oslash "ø" ><!-- latin small o with stroke, = latin small o slash, U+00F8 ISOlat1 -->
+<!ENTITY ugrave "ù" ><!-- latin small u with grave, U+00F9 ISOlat1 -->
+<!ENTITY uacute "ú" ><!-- latin small u with acute, U+00FA ISOlat1 -->
+<!ENTITY ucirc "û" ><!-- latin small u with circumflex, U+00FB ISOlat1 -->
+<!ENTITY uuml "ü" ><!-- latin small u with diaeresis, U+00FC ISOlat1 -->
+<!ENTITY yacute "ý" ><!-- latin small y with acute, U+00FD ISOlat1 -->
+<!ENTITY thorn "þ" ><!-- latin small thorn with, U+00FE ISOlat1 -->
+<!ENTITY yuml "ÿ" ><!-- latin small y with diaeresis, U+00FF ISOlat1 -->
+<!-- end of xhtml-lat1.ent -->