Infrastructure

Observed two conditions where this occurs:

1 - From search UI select a Member Node and search on '*'. On search results add a filter - Member Node filter disappears from query string although the filter string still thinks its filtering.

2 - From search UI just do * search. From search results filter on a MN. Filter on anything else. Using the 'remove' link in the filter string - remove the non-MN filter item. MN filter disappears from query, remains in filter string.

So we seem to be losing the MN filter value somewhere in the navigation between query actions (adding filter in first example, removing filter in second). Hopefully just a javscript fix - but possible it may require an update to the spring mvc controller component.

Should be an easy fix. 1-3 hours likely.