Removed: deprecated calls to the send() API.
Fixed tests for jobs and config modules.
Fixed tests for queues module.
Fixed #83 - bender sever start/stop/restart command works again.
Code style fixes.
Resolved #82 - auto-increment server's port number when a port is in use and none was given as a command-line option.
Fixed overriding old errors by job task timeout error.
Resolved #85 - added bender.stop API to gracefuly detach plugins before shutting down the application.
Removed unused variables.
Changed: plugin load order.
Changed: always attach middleware plugins.
Disabled socket.io buffer size limit.
Pass coverage results from a client to the server.