The 'Download selected files' button should only display in the 'Display folder with file details' view

Prerequisites:

1. Login as admin
2. Go to the user's private files.
3. Add/upload the following file structure
   1. 2 files (File1 and File2) AND
   2. A folder(FolderA) with another 2 files (File3 and File4) in it AND
   3. Another folder (FolderB) with 1 file (File5).

Testing:

1. Log in as admin
2. Go to the user's private files.
3. In the icon view, hover over the download button and confirm the text says 'Download'
4. Click the download button and confirm you get a zip file with all the files listed in the current view (FolderA, FolderB, File1 and File2)
5. Go into FolderA, by clicking onto it.
6. Click the download button and confirm that you get a zip file only containing the folder's content(File2 and File3).
7. Repeat #3-#6, with file detail and tree views.
8. Click on file detail view and go to the root location(if not in it already)
9. Select all the files using the checkbox in the header
10. Assert #4
11. Enabled the checkbox against FolderA
12. Assert #6
13. In file detail view, hover over the delete button and confirm the text says 'Delete'
14. In file detail view, test the following situations and assert downloaded column:

    Current location	Selected	Downloaded
    Root	Folder A and File1	Only Selected
    Root	Folder A	Only Selected
    Root	Folder A and Folder B	Only Selected
    FolderA	(nothing selected)	All files in folder