Revert "(ver 1.0) Complete 2 directory sync minus GUI"

This reverts commit 0bd2dd622c1acf93712d44240dc53c8df2f96924.
Revert "Revert "(ver 1.0) Complete 2 directory sync minus GUI""

This reverts commit b40ee569bcf4384a3baaca8b3c712ce230e77706.
Revert "IDK"

This reverts commit 7b7b31bff9d98391cea6c0d5dd576c4b22a6b255.
Added Directory Backup

Script that manages backups between a source and destination. Will
delete files older than a specfied age, with the ability to keep those
that were created on a specified day (i.e. keeping a daily backup from
this week and every sunday's backup forever)