(catkin)Organising into a stack instead of separate packages.
(catkin)Added arguments to the launch script.
(catkin)Updating the README's.
(catkin)The Quaternions were mixed around. Fixed the launch file to log to file instead of screen.
(catkin)Added some comments and renamed.
(catkin)Changed the sofie driver to directly safe the ar_pose data.

We are going to perform experiments and this means that the extra
data might be useful at a later stage.
(catkin)The ar_pose listener.
(catkin)Changed the Callibration data.
(catkin)Made the marker size be set via a parameter to the launch file.
(catkin)Added a close on terminate signal handler.
(catkin)Exporting to a CSV. Does not work yet.
(catkin)Refractoring to make it possible to log to CSV.

There were problems handling concurrent writing to
pytables files. The package now logs to CSV and then
provides a function to post import the data into
SOFIEHDFFORMAT.
(catkin)Added forgotten __init__.py file and changed to importdata sofiehdfformat funciton.
(catkin)Fixed bugs with the importing.
(catkin)Added some files that were possibly not correct
(catkin)Added a launcher to ros bag the usb_cam, for later playback.
(catkin)Added another potential launch file for exporting video from rosbag.
(catkin)Updating to Groovy.
(catkin)Updating to use a csv file specified by the user. Separating PyTables path manipulation into SOFIEHDFFORMAT.
(catkin)Renamed import_csv_data.py to fileUtils.py, because it does more now.