2332: Allow reorder of Data in the Data tab of Source: make Data SourceAttribute, which have sourcetype,

link with GEPS 018: Evidence
This is step 1 needed for GEPS 018. All types are defined needed to evidence style references
This commit also contains fix for 6777: Crash on export to GEDCOM when there are addresses


svn: r22423

data/grampsxml.dtd

@@ -230,7 +230,7 @@ SOURCES
 
 <!ELEMENT sources (source)*>
 <!ELEMENT source (stitle?, sauthor?, spubinfo?, sabbrev?,
-                  noteref*, objref*, data_item*, reporef*, tagref*)>
+                  noteref*, objref*, srcattribute*, reporef*, tagref*)>
 <!ATTLIST source
         id        CDATA #IMPLIED
         handle    ID    #REQUIRED
@@ -369,7 +369,7 @@ CITATIONS
 <!ELEMENT citations (citation)*>
 
 <!ELEMENT citation ((daterange|datespan|dateval|datestr)?, page?, confidence?,
-                    noteref*, objref*, data_item*, sourceref, tagref*)>
+                    noteref*, objref*, srcattribute*, sourceref, tagref*)>
 <!ATTLIST citation
         id        CDATA #IMPLIED
         handle    ID    #REQUIRED
@@ -494,6 +494,13 @@ SHARED ELEMENTS
         value   CDATA   #REQUIRED
 >
 
+<!ELEMENT srcattribute EMPTY>
+<!ATTLIST srcattribute
+        priv    (0|1)   #IMPLIED
+        type    CDATA   #REQUIRED
+        value   CDATA   #REQUIRED
+>
+
 <!ELEMENT place EMPTY>
 <!ATTLIST place hlink IDREF #REQUIRED>