relax SVN archive

Extended systemtest Relax_fit.test_curve_fitting_height_estimate_error() to test the error estimation method from the Co-variance matrix.

The results seems very similar, if increasing to 2000 Monte-Carlo simulations.

Implemented userfunction 'relax_fit.rx_err_estimate' in relax_fit to estimate rx and i0 errors from the Jacobian Co-variance matrix.

Implemented back-end function to estimate Rx and I0 errors from Jacobian matrix.

This is to prepare for user funcion in relax_fit, to estimate errors.

Expanded the checking in the Structure.test_delete_model system test.

Now a number of structural model loading and deletion scenarios are tested.

The model argument in the structure.delete user function is now operational.

In the internal object, it has two functions. When the atom_id argument is none, then new
ModelList.delete_model() function is being called to remove the entire model from the list of
structural models. When the atom_id argument is supplied, then only the corresponding atoms in the
given model will be deleted.

Introduction of the model argument to the structure.delete user function.

This argument is passed all the way into the internal structural object, but is not used yet.

Expanded the wiki instructions in the release checklist document.

This includes a number of steps for significantly improving the release notes: External links to
the Gna! trackers with full descriptions, external links to the HTML user manual for all user
functions, internal links to release notes of other relax versions, internal links to wiki pages for
all models from all theories, and HTML formatting of all symbols/parameters/etc.

Created the Structure.test_delete_model system test.

This is in preparation for extending the structure.delete user function to be able to delete
individual structural models. The test will only pass once this functionality is in place.

Added Monte Carlo simulations to the Frame_order.test_frame_order_pdb_model_ensemble system test.

This is only setting up Monte Carlo simulation data structures via the monte_carlo.setup user
function. This demonstrates a failure of the frame_order.pdb_model user function when an ensemble
of structures is present with Monte Carlo simulations.

Modified the Frame_order.test_frame_order_pdb_model_ensemble system test so it is set up correctly.

The pivot point and moving domain are now specified.