Allow user to set complete "Forecast & Radar" heading

[Daveiano]

The current logic is the following:

"Forecast" is shown as heading if the user has a forecast extension enabled (by default, no way to change). If the user has a radar/webcam enabled then the "&" and "Radar" or the value radar_heading from skin.conf is shown.

There is currently no way to achieve a heading like "Forecast provided by Open Weather Maps and Live Radar provided by Windy.com". The best you could do would be to set radar_heading to "provided by Open Weather Maps and Live Radar provided by Windy.com" but then you would end up with

"Forecast & provided by Open Weather Maps and Live Radar provided by Windy.com"

I think the current implementation is kind of a result of overthinking I guess. It would be best to let the user set the complete heading and not print static "Forecast" and "&".

I hope that makes sense now, and like I said:

It would be best to let the user set the complete heading and not print static "Forecast" and "&".

Any thoughts?

Originally posted by @Daveiano in #121 (reply in thread)

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Ah As I suspected! If it is easy enough to allow the user to set the complete heading then I would say that is the way to go. I guess that updating the excellent wiki is more work than changing the code...