PURPOSE AND BENEFITS:
These files enhance the functionality of Devine in various ways.  Each is described in more detail below.

requests.py
This is a modified version of the original requests.py that makes the progress bar show download progress when downloading single-segment (fmp4) tracks, which does not occur (i.e. the progress bar remains empty until the track has been downloaded) with the original requests.py file.  Various services use such manifests (e.g. ABC iview / AUBC, Channel 4 / ALL4, Channel 5 / MY5), so this may be of interest for users who use those services.  Simply replace the existing requests.py file (devine/core/downloaders/requests.py) with the same-named file in this repository to add/restore this functionality.  You may wish to back up the original requests.py file before replacing it.  Credit goes to another CDRM Project user for identifying this fix/enhancement.