Changes

This is a major feature release which introduces the new [http://www.nmr-relax.com/manual/GUI.html graphical user interface] written by Michael Bieri [Bieri et al, 2011]. This GUI provides easy access to a sub-set of relax's features - the R1 R₁ and R2 R₂ relaxation rate curve-fitting, NOE calculations, and the fully automatic model-free analysis of the dauvergne_protocol module [d'Auvergne and Gooley, 2008].