Jessecar96/SteamBot — pull request #605 by BlueRaja (2014-08-09 15:06:19+00:00)
Title: Fix item removed event

Fix for the issue of Steam not correctly publishing the ItemAdded/Removed events sometimes. See https://github.com/Jessecar96/SteamBot/issues/602

Note that there is a small breaking change - I changed the type of `MyOfferedItems` and `OtherOfferedItems` from `List` to `IEnumerable`.
One quick-fix would be to replace any instead of `Trade.MyOfferedItems` with `Trade.MyOfferedItems.Select(o => o.assetid)`