Fairly extensive page celanup

[JoakimThorsen]

I've gone through all the pages that exist and have tried to clean up markdown, formatting, indentation/newline issues, comma weirdness, link formatting, etc.

There are still a number of pages that are written quite oddly but rewriting all of those would have taken too long, especially when I don't know all there is about the subjects. This was mostly syntactical and grammar corrections, but I did rewrite some sections of a few pages.

One thing to note: Having non-list-styled text in a list, then nesting into a sub-list and trying to escape out of the nested list makes the github parsing space out all elements in the parent list further for some reason (Happens in the weather section of GameTick, though not a huge issue.) Unsure if that will happen on the actual page though. Github also formats ordered list within ordered list using roman numerals. Not sure if that's also the case on the page, but in the case of music discs specifically that should then be replaced by a table instead.

[JoakimThorsen]

Agree with these nitpicks