Jessecar96/SteamBot — pull request #95 by cwhelchel (2012-11-21 00:59:52+00:00)
Title: Save the Steam Guard Authentication.

This was copied from the [SteamRE DepotDownloader](http://hg.opensteamworks.org/steamre/src/0486f95a9d3d/Projects/DepotDownloader/DepotDownloader/Steam3Session.cs).

It writes out a username.sentryfile that contains the Steam Guard machine ID stuff and, upon restart, uses that file info as part of the login as the machine ID.

Tested this w/ a Steam Guarded account and it appears to work (i.e. It doesn't prompt me to enter the Steam Guard code every time I debug the app).

I'm unsure if there is any security risk to doing this but I think people using this should be smart enough to defend their sentries.... er... ``sentryfiles``.

I think this should address Issue #93