Major Update 2 (see description)

1. Updated exclusion list to protect a directory folder

2. Check exclusions now calls a cleanup function instead of displaying
content itself.

3. Added cleanup function. This function parses the data with regex and
formats it in a consistent way. It then displays the original contents
and what the fixed contents will look like. It gives the option to
cancel or save and continue. Finally, it kicks out a file saved
validation and halts until you hit enter, which will repeat the process.

Despite the text on the screen, the page is not yet being moved to the
new wiki/users/ location. This is due to a bug in deltabot that causes
pages to be created in lower case regardless of how the name is
generated. This script will be designed to fix that error but until
DeltaBot is fixed, the two scripts will fight over which is the accurate
spelling.

As a result, the data is being saved back on to the page that it
originated on. The wiki history function prevents this from causing any
permanent damage.