Honour the 'host' option.
Honour the 'host' option.

siddhartharay007/fb-flo,vcarrera/fb-flo,StudioLabs/live-edit,siddhartharay007/fb-flo,silvere27/fb-flo,facebook/fb-flo,vcarrera/fb-flo,silvere27/fb-flo,StudioLabs/devtools-live,facebook/fb-flo,StudioLabs/devtools-live,vjeux/fb-flo,vjeux/fb-flo,StudioLabs/live-edit