The macro defined namespaces confused the hell out of lupdate and more or less broke translations permanently. Looks like the only way we can do it is to have a hardcoded namespace, which goes against my instinct, but honestly how likely is it that we'll change the namespace anyway (I guess forks might want to do it, but that's their problem ;) )
The function to_json_file can delete it's SerializableObject if it
doesn't have a Retainer associated with it. This fix adds said
Retainer. Retainers clean them selves up when possibly_delete is
called on their associated object.
Add a frame rate option to the conversion to opentime rationals as
otio generaly expects rationals to be in the form value/framerate.
Also add a check to make sure the rational is not in the form 0/0
as this can cause errors with OTIO.
Thomas Wilshaw
itsmattkc