Changed "Navigation Mesh" & related to "Navmesh" to match the CK

Decoded PathingDoor on NAVI \ NVMI \ Door links

Decoded NAVI \ NVMI Categories  Decoded NAVM \ Edge Links \  Type

Also added sorting on some arrays on NAVI that are confirmed sort-able.  Still testing the ones under NVPP

As well as added includeFlag(dfCollapsed) on virtually all of the collapseable nodes which has shown a rather significant performance improvement when looking at/comparing/editing the NAVI record in xEdit.  And/or comparing multiple NAVIs across several plugins at once.

Updated other names to better reflect the data they actually represent.

Updated NVPP Name to Precomputed Pathing as that is what the CK/Engine actually calls it/uses it for.

Renamed Path Index to Road Index as thats what the CK/Engine uses it for.

Structure of the first array under NVPP needs to be changed, but as of yet I don't know how to set it up, will post a write-up in the Decoding channel

First array cannot be set to sorted, although the CK on save will the lists in a specific order anyway, it just isn't sorted by form id.

The second array can be sorted by the Index number, as that will put the second array in a matching order with the "indexes" in the first array.

Need some though on the names the Second array is a list of every navmesh on which a Road Marker sits, and the navmeshes listed are the Start/End points of each of the precomputed paths in the First Array.

Shortened the names of the 3 Category Integers.  Also comments explaining what the actual relevance is.  Open to better names.