Some wiki pages aren't quite up to snuff

[kg583]

Because no two types need quite the same information to be documented fairly, the current wiki build system is a tad lacking for some types. Some of this can be inserted into the build manually; the rest can be added into the lib as extra documentation.

• Lists, matrices, tokenized types, and pictures need a generic data subsection describing what they contain.
• GDBs need... attention. I'm not sure how much more.
• Settings and GDBs should have subsections for their constant bytes.