Option to accept json with "trailing" commas

[Benoit Pasquereau]

Hello,

I have to parse non standard json where a trailing comma can be present in array definitions. 

For example, I need to support arrays which look like [1,2,3,]. In 'standard' json the comma after the 3 should not be present.

Is there an option in spray to support the trailing comma ? 

Thanks !

Benoit.

PS: I did searched the list but I didn't find any related question.