Consider adding a web dashboard

[MilesBHuff]

Adding a web dashboard like Crafty Controller could facilitate server management. We would probably want to run it at crafty.settlescape.org, if anywhere.

Considerations:

• This ticket is dependent upon Set up SSL #205.
• This may not be possible given our specific circumstances, especially if we implement Consider putting SettleScape behind a proxy #202.
• Most of the scripts implemented in Automatically run certain server commands at certain times #44 would need to be replaced by configurations in this dashboard.
• This might make centralized database management (Switch to MariaDB #21) simpler.