* fix(nodejs): consistent timeouts between nodejs versions
      We now use basic setTimeout functionnality instead of
      req.setTimeout in nodejs to avoid inconsistencies between nodejs engines.
      In node 0.10, req.setTimeout was a socket inactivity timeout
      In node > 0.10? req.setTimeout is now a global timeout
      + Node.js timeout is now 30s global per request (then incremental)
      + Fixed an edge case where we had an uncaught exception in nodejs
      + We only support 0.10+ now, node 0.8 never worked