Contains Journey.Leg.line object contains values required at Journey.Leg

[lightsprint09]

mode, public, operator art not available in Journey.Leg as defined in 1.2.0

They are available in Journey.Leg.line

[derhuerst]

That's definitely a problem! It might not look like it, but I'm keeping track of it here: public-transport/hafas-client#76 (comment)