chatwidget state
make signalproxy threadsafe
utf-8 / encodings
+ externalize SQL-queries, provide migration path...
Showstoppers:
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switch to network-IDs -> ?
remove buffergroups (DB) -> ?
insert buffertype field rein (DB) -> ?
- externalize SQL-queries, provide migration path... -> EgS
core-user admin, rights management (ACL) -> Sput?
BUG: multi-user join -> ?