Documentation generating tool from JSDoc

[ThomasPO]

We chose JSDoc to document code. We need to investigate the document generating tool

[romaintailhurat]

@ORogel @loichenninger is this still a relevant issue ?

At least some part of the code is well documented, do we want to generate a document from that ? It seems to me that it makes sense when developing a library, not so much when it's an app.