[FIX] comments: Restore "comzone=show" get param, and threadId, so comment show when requested (thanks marclaporte).
[FIX] comments: Restore "comzone=show" get param, and threadId, so comment show when requested (thanks marclaporte).

git-svn-id: a7fabbc6a7c54ea5c67cbd16bd322330fd10cc35@45039 b456876b-0849-0410-b77d-98878d47e9d5

changi67/tiki,tikiorg/tiki,changi67/tiki,changi67/tiki,tikiorg/tiki,tikiorg/tiki,oregional/tiki,oregional/tiki,changi67/tiki,changi67/tiki,oregional/tiki,oregional/tiki,tikiorg/tiki