Filter on all possible fact types in route and node analysis pages

[vmarc]

In the nodes analysis pages it is currently possible to filter on "Unexpected route count" and "Other facts". It would be useful to be able to filter on all possible fact types, also in the routes analysis pages.

Affected pages:

• location nodes page
• location routes page
• subset orphan nodes page
• subset free routes page
• network nodes page
• network routes page