Add an option for turning off the runserver banner
Add an option for turning off the runserver banner

Add an option to Mezzanine’s runserver command for not showing the
banner at startup.

stephenmcd/mezzanine,christianwgd/mezzanine,molokov/mezzanine,wbtuomela/mezzanine,jerivas/mezzanine,stephenmcd/mezzanine,readevalprint/mezzanine,ryneeverett/mezzanine,christianwgd/mezzanine,wbtuomela/mezzanine,dsanders11/mezzanine,wbtuomela/mezzanine,jerivas/mezzanine,molokov/mezzanine,readevalprint/mezzanine,frankier/mezzanine,frankier/mezzanine,molokov/mezzanine,dsanders11/mezzanine,jerivas/mezzanine,readevalprint/mezzanine,christianwgd/mezzanine,frankier/mezzanine,dsanders11/mezzanine,stephenmcd/mezzanine,ryneeverett/mezzanine,ryneeverett/mezzanine