CC-3345: Enter unusable state when liquidsoap value has an '=' character in it.
CC-3345: Enter unusable state when liquidsoap value has an '='
character in it.

- fixed

LibreTime/libretime,ReganDryke/airtime,ReganDryke/airtime,Lapotor/libretime,sourcefabric/airtime,LibreTime/libretime,sourcefabric/Airtime,justvanbloom/airtime,radiorabe/airtime,comiconomenclaturist/libretime,sourcefabric/Airtime,radiorabe/airtime,Ryex/airtime,comiconomenclaturist/libretime,justvanbloom/airtime,sourcefabric/airtime,LibreTime/libretime,radiorabe/airtime,ReganDryke/airtime,Lapotor/libretime,sourcefabric/Airtime,sourcefabric/airtime,sourcefabric/airtime,sourcefabric/airtime,comiconomenclaturist/libretime,radiorabe/airtime,Ryex/airtime,Lapotor/libretime,LibreTime/libretime,comiconomenclaturist/libretime,justvanbloom/airtime,sourcefabric/Airtime,Ryex/airtime,sourcefabric/Airtime,sourcefabric/airtime,sourcefabric/Airtime,thnkloud9/Airtime,justvanbloom/airtime,justvanbloom/airtime,Ryex/airtime,LibreTime/libretime,Lapotor/libretime,ReganDryke/airtime,thnkloud9/Airtime,radiorabe/airtime,radiorabe/airtime,Ryex/airtime,Ryex/airtime,Lapotor/libretime,justvanbloom/airtime,radiorabe/airtime,justvanbloom/airtime,thnkloud9/Airtime,LibreTime/libretime,comiconomenclaturist/libretime,Lapotor/libretime,comiconomenclaturist/libretime,thnkloud9/Airtime,comiconomenclaturist/libretime,ReganDryke/airtime,sourcefabric/Airtime,Ryex/airtime,thnkloud9/Airtime,thnkloud9/Airtime,ReganDryke/airtime,sourcefabric/airtime,thnkloud9/Airtime,ReganDryke/airtime