Fixed so CmdIRC2chan correctly handles deletion by botname and not just by dbref. Resolves #572.
Fixed so CmdIRC2chan correctly handles deletion by botname and not just by dbref. Resolves #572.

feend78/evennia,ypwalter/evennia,TheTypoMaster/evennia,TheTypoMaster/evennia,ypwalter/evennia,feend78/evennia,ergodicbreak/evennia,mrkulk/text-world,titeuf87/evennia,ergodicbreak/evennia,ergodicbreak/evennia,mrkulk/text-world,titeuf87/evennia,titeuf87/evennia,titeuf87/evennia,jamesbeebop/evennia,feend78/evennia,emergebtc/evennia,feend78/evennia,TheTypoMaster/evennia,mrkulk/text-world,mrkulk/text-world,emergebtc/evennia,emergebtc/evennia,shollen/evennia,shollen/evennia,ypwalter/evennia,jamesbeebop/evennia,jamesbeebop/evennia