Align file names with page titles

[glemieux]

Is your feature request related to a problem? Please describe.
Ordering the table of contents is more difficult than it should be as the title names that show up in the render do not match that of the file name referenced in the code.

Describe the solution you'd like
Change all file names to match the page titles as closely as possible

Describe alternatives you've considered
None

Additional context
Most of the file names are holdovers from the original github wiki and may no longer be relevant or have not grown/changed with scope.