Fixed deletion of aliases. Resolves #490.
Fixed deletion of aliases. Resolves #490.

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