[Smtk-developers] UUIDGenerator Instance

[David Thompson]

> T.J. commented in my Resource merge request that creation of the UUID Generator can have costly initialization (Resource and ResourceComponent created a generator when they need to get a UUID) - if that is case, does it make sense to have a static instance() method on the generator class and have SMTK use it?

Yes. Currently each model manager creates an instance. Since we are switching to having multiple managers instead of just one, this makes sense.

	David