Add Documentation of Data Assumptions and which charts use what settings

[pburnsdata]

Include examples
build on https://github.com/SafetyGraphics/nepExplorer/wiki/Data-and-Settings-Guidelines

[pburnsdata]

@Lovemore-Gakava I did a good bit of work on this wiki page tonight so shouldn't be too much left. I think the ADLB measure values table is the biggest thing left