nickserv/restrict: Display restrict in info output

This displays accounts that have been set as restricted in info output
to users with the user:auspex privilege.
po: Update NLS stuffs

This updates POTFILES.in, atheme.pot, and the .po files with the recent
changes made to various sections of Atheme
nickserv/restrict: Fix compilation error

Turns out we needed a struct tm too.  This is what I get for not
checking whether it compiles before committing.
Update libmowgli-2 and contrib module snapshots

This also fixes #79