Changes

* The data analysis chapter has been split into four: [http://www.nmr-relax.com/manual/Calculating_NOE.html The NOE], [http://www.nmr-relax.com/manual/Relaxation_curve_fitting.html relaxation curve-fitting], [http://www.nmr-relax.com/manual/Model_free_analysis.html model-free], and [http://www.nmr-relax.com/manual/Reduced_spectral_density_mapping.html reduced spectral density mapping ] chapters.* A section called the '[http://www.nmr-relax.com/manual/core_design_relax.html The core design of relax' ] has been added to the the [http://www.nmr-relax.com/manual/relax_development.html development chapter of the manual].* The '[http://www.nmr-relax.com/manual/Optimisation_relaxation_data_values_gradients_Hessians.html Values, gradients, and Hessians' chapter of the manual ] is now complete. These are all the equations used during optimisation.* The [http://www.nmr-relax.com/manual/Construction_Hessian.html Hessian kite diagram ] and the [http://www.nmr-relax.com/manual/Construction_gradient.html gradient construction diagram ] have been added to the '[http://www.nmr-relax.com/manual/Optimisation_relaxation_data_values_gradients_Hessians.html Values, gradients, and Hessians' chapter of the manual].