Add docbook entities.

This resolves bug report 1342.
Thanks to Fat-Zer.

kdoctools/customization/entities/general.entities

@@ -187,6 +187,7 @@
 <!ENTITY kdcop  "<application>kdcop</application>">
 <!ENTITY kde	"<acronym>KDE</acronym>">
 <!ENTITY kdebugdialog	"<application>KDebugDialog</application>">
+<!ENTITY kde-http '<ulink url="http://www.kde.org/">http://www.kde.org/</ulink>'>
 <!ENTITY tde-http	'<ulink url="http://www.trinitydesktop.org/">http://www.trinitydesktop.org/</ulink>'>
 <!ENTITY kde-ftp	'<ulink url="ftp://ftp.kde.org/pub/kde/">ftp://ftp.kde.org/pub/kde/</ulink>'>
 <!ENTITY kdepasswd	"<application>kdepasswd</application>">

kdoctools/customization/obsolete/general.entities

@@ -183,7 +183,9 @@
 <!ENTITY kcron	"<application>KCron</application>">
 <!ENTITY kdat	"<application>KDat</application>">
 <!ENTITY kde	"<acronym>KDE</acronym>">
+<!ENTITY tde  "<acronym>TDE</acronym>">
 <!ENTITY kdebugdialog	"<application>KDebugDialog</application>">
+<!ENTITY kde-http '<ulink url="http://www.kde.org/">http://www.kde.org/</ulink>'>
 <!ENTITY tde-http	'<ulink url="http://www.trinitydesktop.org/">http://www.trinitydesktop.org/</ulink>'>
 <!ENTITY kde-ftp	'<ulink url="ftp://ftp.kde.org/pub/kde/">ftp://ftp.kde.org/pub/kde/</ulink>'>
 <!ENTITY kdepasswd	"<application>kdepasswd</application>">