Make timelord able to connect to multiple guilds from one deploy

[Errolyn]

Timelord should be able to connect to multiple guilds and have individual configs to support this.

Things to consider:

• Keeping input and output channels correct for each guild.
• Adding a config set up page of some sort so the bot can be invited without needing access to the deploy server.
• Configs should be updatable .
• There should be some method blocking guilds in case of abuse.

[mythmon]

Since "server" is ambiguous here between "a collection of channels and users on Discord" and "a place where code is running", I updated this issue to use "guild" to refer to the former. Guild is the term used in the Discord API to refer to server-the-collection-of-channels.

[Errolyn]

work on this feature has been started here: Errolyn/tl_bot_site#1

the first step is to make a site that can allow an admin/owner to manage a the bot, then once we have that in place Then we will make the changes to consume those settings from timelord.