Declaring dependencies in the source. Comments only commit.

git-svn-id: http://svn.openlayers.org/trunk/openlayers@11007 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf

lib/Rico/Corner.js

@@ -1,3 +1,8 @@
+/**
+ * @requires Rico/Color.js
+ */
+
+
 /*
  * This file has been edited substantially from the Rico-released
  * version by the OpenLayers development team.
@@ -16,8 +21,8 @@
  * implied. See the License for the specific language governing
  * permissions * and limitations under the License.
  *
- */  
-OpenLayers.Rico = new Object();
+ */
+OpenLayers.Rico = OpenLayers.Rico || {};
 OpenLayers.Rico.Corner = {
 
     round: function(e, options) {