Selective Export Analysis

Thoughts

 Add a tree for picking documents in import and export.  For instance it would be very helpful to be able to specify
to import an individual space. There may be an add-in for this, but it would be useful to have in the main build.

That would be a part of the Application Manager I think??

application export option

glerouge: (another feature I've been asked for is export the current livetable selection as an Excel file for instance)

CSV export. Excel export 

Jerome: IMO we should consider a treeview rewrite as prerequisite for this item, so the UI mockup could start with
mockups of a new "extensible treeview".

Existing Applications