realtime-tools: recipe added.

This package contains a set of tools that can be used from a hard realtime
thread, without breaking the realtime behavior.  The tools currently only
provides the realtime publisher, which makes it possible to publish messages
to a ROS topic from a realtime thread.
control-toolbox: recipe added.

The control toolbox contains modules that are useful across all controllers.
ros-control: recipes added.

A set of packages that include controller interfaces, controller managers,
transmissions, hardware_interfaces and the control_toolbox.

The ros_control packages takes as input the joint state data from your robot's
actuator's encoders and an input set point. It uses a generic control loop
feedback mechanism, typically a PID controller, to control the output,
typically effort, sent to your actuators. ros_control gets more complicated
for physical mechanisms that do not have one-to-one mappings of joint
positions, efforts, etc but theses scenarios are accounted for using
transmissions.
robot-model: recipes added.

robot_model contains packages for modeling various aspects of robot
information, specified in the Xml Robot Description Format (URDF). The core
package of this stack is urdf, which parses URDF files, and constructs an
object model (C++) of the robot.

-----------------------
RECIPES collada-parser, collada-urdf, joint-state-publisher AND kdl-parser
OF THE ROBOT-MODEL PACKAGE HAVE NOT BEEN ADDED YET.
-----------------------
ros-controllers: recipes added.

Library of ros-controllers.
collada-dom: recipe added.

The COLLADA Document Object Model (DOM) is an application
programming interface (API) that provides a C++ object representation of
a COLLADA XML instance document.
collada-parser: recipe added.

This package contains a C++ parser for the Collada robot
description format. The parser reads a Collada XML robot description,
and creates a C++ URDF model. Although it is possible to directly use
this parser when working with Collada robot descriptions, the preferred
user API is found in the urdf package.
joint-state-publisher: recipe added.

This package contains a tool for setting and publishing
joint state values for a given URDF.