Fix NuGetPush.bat for being compatible with current NuGet.

And cease specifying full package path, as the bat is likely to be executed from another folder than the CI build machine path.

Author: fredericDelaporte

default.build

@@ -319,10 +319,21 @@
 			<in>
 				<items>
 					<include name="${nuget.nupackages.dir}/*.nupkg"/>
+					<exclude name="${nuget.nupackages.dir}/*.symbols.nupkg"/>
 				</items>
 			</in>
 			<do>
-				<echo message="nuget push ${filename} ${environment::newline()}" file="${nuget.nupackages.pushbatfile}" append="true"/>
+				<echo message="nuget push -source https://api.nuget.org/v3/index.json ${path::get-file-name(filename)} ${environment::newline()}" file="${nuget.nupackages.pushbatfile}" append="true"/>
+			</do>
+		</foreach>
+		<foreach item="File" property="filename">
+			<in>
+				<items>
+					<include name="${nuget.nupackages.dir}/*.symbols.nupkg"/>
+				</items>
+			</in>
+			<do>
+				<echo message="nuget push -source https://nuget.smbsrc.net/ ${path::get-file-name(filename)} ${environment::newline()}" file="${nuget.nupackages.pushbatfile}" append="true"/>
 			</do>
 		</foreach>
 	</target>