Advanced rules reference + glossary - streamline main rules, quick access deeper rules

[toddmedema]

Chance to reduce confusion, streamline learning and overall improve play experience by exposing only the general rules / steps at any moment (setup, combat, skill checks, etc), and providing an easy way to look up the details.

• Skill checks: Each roll done by an adventurer above zero health that hasn't yet rolled. This counts as a roleplaying roll.
• Migrating things over from the LTP page, and reference this section of the app on that page - https://expeditiongame.com/begin

Ideally this is both contextually available, and available as a Rules Glossary / Help at any time from the top right menu.

[toddmedema]

(Come to think of it, this is basically the opposite of the current ShowHelp setting's implementation - don't show the extended help by default. BUT, also make it really easy to see more help when you need it, i.e. not having to go into settings to toggle something)