Major Update 3 (see description)

1. Added a screen clear every time the cleanup function runs. This allow
the user to more easily see what's going on.

2. Added a name casing correction. If the name casing fails, it
indicates that the page is not fit for this script and auto skips.

3. Added a manual skip option.

4. Unlocked page migration. It now moves the files to the correct
subfolder.

This script is now ready to use. Once DeltaBot has been altered to
comply with this script, we will be able to use it.