added swt bot update site

fortiss-std-env/buckminster/fortiss.rmap

@@ -48,6 +48,13 @@
 			source="false" mutable="false">
 			<rm:uri format="http://download.eclipse.org/eclipse/updates/3.7"/>
 		</rm:provider>		
+
+		<rm:provider
+			readerType="p2"
+			componentTypes="osgi.bundle,eclipse.feature"
+			source="false" mutable="false">
+			<rm:uri format="http://download.eclipse.org/technology/swtbot/helios/dev-build/update-site"/>
+		</rm:provider>		
 	</rm:searchPath>
   
   <rm:locator pattern="^org\.fortiss\..*" searchPathRef="fortiss"/>