mod_http_oauth2: Fix removal of consumed authorization codes Fixes mod_http_oauth2.lua:34: bad argument #2 to 'difftime' (number expected, got nil) The extra preceding argument to :set stored the client-id#code as a value instead of clearing the key, and then later in the periodic cleanup timer this string would be indexed, producing a nil and a traceback

Introduction
============

This module turns Prosody hosts into components of other XMPP servers.

Configuration
=============

Example configuration:

``` {.lua}
VirtualHost "component.example.com"
modules_enabled = { "component_client" }
component_client = {
    host = "localhost";
    port = 5347;
    secret = "hunter2";
}
```