LPS-42026 Extract logic to view_file_entry_preview.jspf, no logic changes
LPS-42026 Create a new file entry view
LPS-42026 Add new configuration attribute to full content view
LPS-42026 Use the new file entry view when we add a file entry from add panel
LPS-42026 We don't need to add the attribute view_file_entry.jsp-fileEntry because that's used only in file_entry_action and we are not including that jsp
LPS-42026 SF