added a Variable for the Access DB location

and replaced references to that DB.
changed path for DB

db\PDF_ADDRESS_SORTER.accdb
added blank DB

linked tables need to be cleaned up
cleaned up some path refs

moved as many path references as I could to Varibles at the top of the
file so that they can be easily edited.
added prototype mjb to reqs dir
Merge pull request #3 from KyleChamberlin/master

some leg work for Issue #2