Currently, functionality exists to remove files from being selected for inclusion in the manifest (in other words, exclude some files)
After you select the base directory, all the files in that directory are enumerated. You can then select one or more files and click the 'exclude' button. Those files are then removed.
It would be nice if the remaining files can be renumbered in accordance with the current numbering policy,
I am not sure if we can make this happen automatically, or we need a new button to reapply the numbering pattern
I think we will need to discuss the logic involved to make sure we cover all scenarios
Check gui and output to see if this is consitantly applied.