Rules display needs a rework

[Chief-Engineer]

The current rule display isn't sufficient anymore, especially with the addition of deathmatch. Something that was suggested by sloth a bit ago was using the guidebook for rules. I'm not super familiar with the guidebook but I think that could be a good solution if it supports links to other guidebook pages and if the rule display is made to lock you into only the rule pages.

Some other things the rule display should have:

• forcerules persistence (you can bypass it by relogging oops)
• rules changelog and change notifications
• server specific rules? (MRP vs LRP)
  Already supported, set server.rules_file.
  • and some way to easily present differences/amendments?
• collapsible sections. I'm not sure if guidebooks has this, but sections that can be titled

This but somehow collapsible to "Example" is what I mean by a collapsible section