User: Make arguments handling of '@user hostmask remove' similar to '@user hostmask add' 's. Closes GH-101.
User: Make arguments handling of '@user hostmask remove' similar to '@user hostmask add' 's. Closes GH-101.

ProgVal/Limnoria-test,Ban3/Limnoria,ProgVal/Limnoria-test,Ban3/Limnoria