Optimized

I added two new features, added the ability to add the files to the .txt
file on the file so that if they close out the file is already written.
I added the date time stamp to each deal so you know when exactly it was
scanned in.
Bug Fix

The code, had a bug in it that caused the text file to append and grab
everything previously typed, causing huge duplication. Fixed with a
change to the appending