Scala 2.12 and Play 2.6 support

[alexnivanov]

Any plans to add Scala 2.12 and Play 2.6 support?

I tried importing the project to my 2.12/2.6 project, and it compiled with 18 warnings.

/cert API fails however due to Future timeout (200 seconds). Not sure if it's 2.12/2.6 issue or not.

Thanks for your work anyway!

[valters]

Thanks for checking this out! I will look into it, I do have some time right now.

[alexnivanov]

Cool, thanks!