The idea behind OmegaT was to be able to work using the Team Project
functionality which allow to sync on GitHub and allow to work on the
same file to several contributors. It also keep in sync with the sources
and manage the versions of the document.
But that doesn't prevent to use Anaphraseus too, it's up to contributors
to chose their own prefer method.
Sophie Gautier [hidden email] GSM: +33683901545
The Document Foundation