Add missing Jersey suspendables for request and response filters

[victornoel]

As discussed on the mailing-list, here is a PR to add some suspendables in Jersey.

I put all the commits I had a need for (in particular some ignore for Eclipse) but I can remove whichever you want and merge the last two if you prefer :)

Also, in Eclipse, I had to add a compile dependency for quasar-core (in the global dependencies scope), because Eclipse wouldn't add it from the quasar configuration's one otherwise. I didn't commit that, but if you know of a clean way to fix that problem, I'm interested :)

[victornoel]

Also the imports were all reordered by Eclipse, I can limit the differences to the strict minimum if you prefer :)

[circlespainter]

Thanks!

[victornoel]

@circlespainter any reason why this was closed but not merged?

[circlespainter]

Sorry my mistake, thanks for notifying.

[victornoel]

@circlespainter thanks :)