Networked server for robots and sensors - core library development files

 Provides a network interface to a variety of robot and sensor
 hardware. Player's client/server model allows robot control programs
 to be written in any programming language and to run on any computer
 with a network connection to the robot. Player supports multiple
 concurrent client connections to devices, creating new possibilities
 for distributed and collaborative sensing and control.
 .
 This package contains the development files for utilizing the
 library bridging the gap between the devices supported by Player and the
 interfaces which are defined, including the messages and queues in which
 messages are stored.