Use path with highest reach, and use slightly different reach definition.
More testing.
More testing.
Use path with highest reach, and use slightly different reach definition.
More testing.
More testing.
Use a value definition that gives reach and path length equal weight.
Whenever a lookup is done, ping all routes that have not recently been pinged. This hopefully keeps reach numbers relevant.
Not good at git.
Reapply changes.
Fix stuff I broke.
properly handle required/optional args

[fixes #330]
Use path with highest reach, and use slightly different reach definition.
More testing.
More testing.
Should stop the trace when it stalls because of NodeStore breaking a path.
split NodeStore into public/private structures
Removed some new-pathfinder stuff which didn't work out.
Split out NodeStore administrative functions to NodeStore_admin and paid down technical debt with proliferation of #include NodeStore_pvt
Use path with highest reach, and use slightly different reach definition.