* instdbws.sql: Creates a new table to store

one time usage passwords

* NpgsqlMembershipProvider.cs: should fix a bug at resetting the
  password

* AccountController.cs: Allows the questions and answer to be
  specified for password recovery, at registration time

* RegisterClientModel.cs: Implements the Question and answer in the
  registration model

web/ApiControllers/AccountController.cs

@@ -54,8 +54,8 @@ namespace Yavsc.ApiControllers
 					model.UserName,
 					model.Password,
 					model.Email,
-					null,
-					null,
+					model.Question,
+					model.Answer,
 					model.IsApprouved,
 					out mcs);
 				switch (mcs) {