Python FTP

This program will sync my files over FTP. It will run as a cron job every few minutes (and most of the time, no changes should be necessary).

1. Get a file by file comparison of a specific directory working that downloads or uploads based on date and filesize.
   • Download all files in a single directory
   • Set the last modified date when the file is downloaded to match the source (use os.utime)
   • Upload all files in a single directory
   • Last modified date?
   • Do a date comparison and down/up load
2. Recurse over sub-directories
3. Coordinate upload/download so that a file isn't checked twice
4. Create a config so that it can do multiple directories, and do them optionally (I won't want to sync everything, everywhere)
5. Create a log file
6. Figure out how to issue a delete command
7. Log (and avoid) merge conflicts
8. Create my own date parser (the current one is great, but I want something more lightweight)