DocMgr

If a document has several collection parents, the breadcrumbs shown when
going to the properties page are arbitrary. I.e. if I navigate to a
particular object and go to its properties page, then the breadcrumbs shown
don't necessary relate to how I got there but could show one of the other
parent collections.

I patched this in 0.58 for my users to show all of the breadcrumbs in lines
one after the other by modifying center/file/process.php to use the SQL
SELECT DISTINCT name, parent_id FROM dm_view objects where id='$object_id'
and then call total_result rather than single_result before calling
returnNavList in a loop over all of the returned parents. This was highly
appreciated. Any chance of something similar finding its way "officially"
into version 1.0?