Updated zeromq to v0.6.
Removed 0.8 and zmq combination.
Added libzmq3-dev to travis.
Trying to fix AMQP travis.
Updated redis, mongo and eventemitter.
Removed ascoltatori.use method and proxy.

Given my better understanding of node development, this was an extremely
bad mistake. It is an unreliable feature we should promtly remove, as
multiple ascoltatori version can be used in the same project.
Merge pull request #93 from mcollina/no-global

Removed ascoltatori.use method and proxy.
Add FileSystemAscoltatore, using qlobber-fsq

Conflicts:
	package.json
Fix typo
Merge pull request #95 from davedoesdev/filesystem-ascoltatore

Filesystem ascoltatore
Add QlobberFSQ to README and tidy up formatting of Mongo paragraph.
Also allow FileSystemAscoltatore to take qlobber_fsq in options as decribed
in the README.
Forgot debug flag
Spotted a typo
Merge pull request #92 from mcollina/v0.18-dev

v0.18 development