AllDocs tabs should be consistent

Main.AllDocs 'Index' tab is not consistent with 'Deleted Pages'. Index is focused on page titles (as it should, since it's an application targeted towards normal users), while 'Deleted Pages' shows page names.

What I would want to see on the 'Deleted Pages' is:

• Instead of 'Page' and 'Title' columns, to have 'Title' and 'Location' columns instead (consistent with Index tab)
• That the user could filter the 'Title' column, which is not possible now

We could test the following use case: the user accidentally deleted the test pages from Sandbox. He goes to the Recycle Bin and wants to restore the pages. He knows the pages have in their title something that contains the "test page" words. Help him find those pages.

'Deleted Attachments' should also be made consistent with 'Attachments': have 'Location' column instead of 'Page' (name).