Add timings reordering functionality.
Remove unique index ("EDID", "identification") from timings models.
Change EDID default manager to EDIDPublicManager.
Update EDIDAdmin to override default manager and list all objects.
Order Manufacturers by name_id.
Add Manufacturer to admin pages.
Add StandardTiming and DetailedTiming inline with EDID admin page.
Limit models fields listed in admin pages.
Add created and modified DateTimeField to EDID and timings.
Update EDID Parser tests.
Fix typo in EDID Parser.
Save upload binary EDID file to file system.