dots in charm names (shelr.tv)

[Abel Deuring]

Looking at charmworld's log files from ingesting charm data, I noticed
that one charm is not properly processed: shelr.tv.

The reason is that charmworld stores the data in MongoDB, that the charm
name is used in keys of records in the DB and that MongoDB rejects keys
with dots.

juju-core also uses MongoDB, so I assume that a similar problem could
arise there too. My question: How are you handling this? Is shelr.tv
simply rejected, are you escaping the dot ... or the name not used at all?

cheers
Abel