Bouquets aren't processed unless relevant EPG grabber is enabled
I noticed this after helping someone get setup on IRC, log here
Bouquet data isn't processed by tvheadend unless the relevant EPG grabber is enabled, I (and the guy in the above log) both experienced this for freesat. This can be quite confusing for new users.
I'll make a note of it in the docs. However, could a page be added to the wizard or something that'll let the user setup the OTA grabbers?