Further clean up all constants, code, and files across the entire repo

• File names
• Constants to make sense and test (city, rpspots, etc)
• Add code comments as needed
• Check world map levels, step up from just nation to show active campaigns

Find a great lua resources. Some are so so or outdated.
http://www.lua.org/
https://wowwiki.fandom.com/wiki/Lua
https://wowwiki.fandom.com/wiki/WoWBench
https://www.wowhead.com/guide=1949/addon-writing-guide-a-basic-introduction-by-example
https://www.jimhribar.com/developing-wow-addons/
PDF guide
https://wowwiki.fandom.com/wiki/AddOn_programming_tutorial/Introduction
https://www.youtube.com/watch?v=nfaE7NQhMlc&list=PL3wt7cLYn4N-3D3PTTUZBM2t1exFmoA2G

Complete