[Yanel-dev] Get all repositories within realm

[Cedric Staub]

I just found out that the RepositoryFactory class from Yarep has a
function String[] getRepositoryIDs() that should help.

But: The default repos (data, ac-identities, etc) are always being
generated by a separate repository factory (why?). I don't think it's a
good idea to change this, since it would probably break a lot of code.

Here's my idea:
In the reindexer, I just list the default repositories (statically) and
do the listing (dynamically) only for extra repositories. 

What do you think?

Cheers
Cedric