Fixed schema errors caught by .NET 2.0 and removed old NAnt 0.84 schema.

git-svn-id: svn://svn.sharpdevelop.net/sharpdevelop/trunk@631 1ccf3a8d-04fe-1044-b7c0-cef0b8235c61

data/schemas/manifest.xsd

@@ -38,7 +38,7 @@
 					<xs:element name="file" type="file" minOccurs="0" maxOccurs="unbounded"/>
 				</xs:choice>
 			</xs:choice>
-			<xs:attribute name="manifestVersion" type="xs:string" default="1.0" use="required"/>
+			<xs:attribute name="manifestVersion" type="xs:string" default="1.0"/>
 		</xs:complexType>
 	</xs:element>
 
@@ -195,4 +195,11 @@
 		<xs:attribute name="fullName" type="xs:string" use="required"/>
 	</xs:complexType>
 
+	<xs:simpleType name="yesNoEnum">
+		<xs:restriction base="xs:string">
+			<xs:enumeration value="yes"/>							
+			<xs:enumeration value="no"/>
+		</xs:restriction>
+	</xs:simpleType>
+
 </xs:schema>

data/schemas/readme.txt

@@ -22,13 +22,6 @@ Created by Matt Ward
 GNU General Public License.
 
 
-NAnt-0.84.xsd
--------------
-
-http://nant.sourceforge.net/
-GNU General Public License.
-
-
 NAnt.xsd
 --------