references #169, add OpenURL interface hooks

Scholar.OpenURL.discoverResolvers() now returns an array of {name, url, version} objects

chrome/chromeFiles/content/scholar/xpcom/ingester.js

@@ -197,7 +197,7 @@ Scholar.OpenURL = new function() {
 				continue;
 			}
 			
-			resolverArray[name] = [url, version];
+			resolverArray.push({name:name, url:url, version:version});
 		}
 		
 		return resolverArray;