move namespace to config
avoid duplicate posting

the problem was that a single bug about licensing
would block all other bugs from being marked as done in the DB
and if that coincided with a bugzilla outage preventing link detection
it would cause double-posting of SRs
fix whitespace
allow for boo# and bsc# as aliases for bnc#
allow private comments
initial checkin of IBS version - to be generalized + merged