WFS protocol commit: send HTTP headers. p=arneke,me r=me (closes #3204)

git-svn-id: http://svn.openlayers.org/trunk/openlayers@11880 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf

lib/OpenLayers/Protocol/WFS/v1.js

@@ -203,7 +203,7 @@ OpenLayers.Protocol.WFS.v1 = OpenLayers.Class(OpenLayers.Protocol, {
             params: options.params,
             headers: options.headers,
             data: data
-        });        
+        });
 
         return response;
     },
@@ -316,6 +316,7 @@ OpenLayers.Protocol.WFS.v1 = OpenLayers.Class(OpenLayers.Protocol, {
         });
         response.priv = OpenLayers.Request.POST({
             url: options.url,
+            headers: options.headers,
             data: this.format.write(features, options),
             callback: this.createCallback(this.handleCommit, response, options)
         });