Updated the README with a basic example
Added a method to GenericRobot to configure console logging

Set it up to be called by default in the constructor. Can be disabled with
_init__(configure_logging = False)
GenericRobot: provide a default implementation for wait_for_update (simply wait a little bit)
Updated LICENSE
Removed obsolete doc
Use UUID
Refactoring: {PausableThread->SignalingThread}
Refactoring: event.{every -> whenever}

event.every is kept as an alias.

Inspired by URBI syntax.
Support for predicate to create events

Those predicates (function or lambda returning a boolean) *must* take a single argument, the robot instance.
Add support for 'in' operator for robot.poses
Merge branch 'master' of github.com:chili-epfl/pyrobots into pyrobots2
the work has moved on to the master branch