need to make WMS & WFS case-independent. I dont know why I chose to move them all to uppercase instead of lowercase, but I did. This required changing the test cases and the 'srs' property which is set in Grid. Personally, I dont think that is the best place to set it, but so be it jedi. As long as I have the mic, i'd add that having 'projection' stored in both map and layer objects seems a bit redundant as well.

git-svn-id: http://svn.openlayers.org/trunk/openlayers@493 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf

lib/OpenLayers/Layer/WFS.js

@@ -31,13 +31,18 @@ OpenLayers.Layer.WFS.prototype =
         
         var newArguments = new Array();
         if (arguments.length > 0) {
+            //uppercase params
+            params = OpenLayers.Util.upperCaseObject(params);
             newArguments.push(name, url, params);
         }
         OpenLayers.Layer.Grid.prototype.initialize.apply(this, newArguments);
         OpenLayers.Layer.Markers.prototype.initialize.apply(this, newArguments);
     
         if (arguments.length > 0) {
-            OpenLayers.Util.applyDefaults(this.params, this.DEFAULT_PARAMS);
+            OpenLayers.Util.applyDefaults(
+                           this.params, 
+                           OpenLayers.Util.upperCaseObject(this.DEFAULT_PARAMS)
+                           );
         }
     },    
     
@@ -78,7 +83,7 @@ OpenLayers.Layer.WFS.prototype =
     */
     addTile:function(bounds, position) {
         url = this.getFullRequestString(
-                     { bbox:bounds.toBBOX() });
+                     { BBOX:bounds.toBBOX() });
         var tile = new OpenLayers.Tile.WFS(this, position, bounds, 
                                            url, this.tileSize);
         tile.draw();