Error verbosity improved on login

Common/dataobjects/Account.cs

@@ -177,7 +177,7 @@ namespace FLocal.Common.dataobjects {
 
 		public static Account tryAuthorize(string name, string password) {
 			Account account = LoadByName(name);
-			if(account.passwordHash != account.hashPassword(password)) throw new NotFoundInDBException();
+			if(account.passwordHash != account.hashPassword(password)) throw new FLocalException("Wrong password");
 			return account;
 		}