relax SVN archive

Added the Bruker logos to the image and icon paths.

Added the Bruker logo in various formats for use in the relax GUI.

This will be used for the bruker.read user function.

Converted the bruker.read user function prompt interface to the new design.

This will be required for implementation in the GUI.

Renamed the PDC to Bruker DC in the test suite.

This is due to the Bruker absorption of the Protein Dynamics Centre into the Bruker Dynamics Centre
announced at https://mail.gna.org/public/relax-users/2012-04/msg00011.html (Message-id:
<4F7AE13B.6010309@...>) by Dr. Klaus-Peter Neidig (peter dott neidig att bruker-biospin dott
de).

Renamed the 'pdc' user function class to 'bruker' and removed all references to 'protein'.

This is due to the Bruker absorption of the Protein Dynamics Centre into the Bruker Dynamics Centre
announced at https://mail.gna.org/public/relax-users/2012-04/msg00011.html (Message-id:
<4F7AE13B.6010309@...>) by Dr. Klaus-Peter Neidig (peter dott neidig att bruker-biospin dott
de).

Updated the development chapter of the relax user manual to be more current.

This includes removing the text saying that the GUI is yet to be coded!

Added a new section to the intro chapter of the user manual for the multi-processor framework.

This is just a light description and pointer to Gary's official announcement at
https://mail.gna.org/public/relax-devel/2007-05/msg00000.html (Message-id:
<463B2E31.30503@...>). In the future this should be expanded into its own chapter and
include an extensive description with most of the text of the mailing list message.

Added mpi4py to the list of relax dependencies.

Added GUI sections to the end of the NOE, R1+R2 and model-free chapters of the user manual.

The screenshots of each of the GUI analyses have been shifted into the specific analysis chapters.

The GUI and logging/teeing modes are now compatible with each other.

The relax controller now uses the relax_io.SplitIO class to allow the STDOUT and STDERR messages to
be both directed to the log file and the controller. The controller will capture both streams,
rather than splitting the IO, if no IO redirection has been set up.