Remode numpydoc that can now be installed from pypi
Add buttom to hides the prompts nd output in the html documentation.
Automatic style corrections courtesy of autopep8.
New _active_edges and _active_background_components.
Automatic style corrections courtesy of autopep8.
BUG-FIX: some Model methods were raising exceptions when a range was out of the axis limits.
Merge branch 'master' into BUG_FIX_remove_fine_structure_data
Add suspend/resume auto fine structure width.
Automatic style corrections courtesy of autopep8.
Fixes #287
Moderninze the code
BUG_FIX:  was always returning nan for single spectra.
Automatic style corrections courtesy of autopep8.

Add test to detect the bug.
Warn the user when no inflexion point is found in range.
Automatic style corrections courtesy of autopep8.
Improve docstring.
Automatic style corrections courtesy of autopep8.
BUG_FIX: fourier_ratio_deconvolution broken for single spectrum.
Remove obsolate setences in docstring.
Merge pull request #300 from francisco-dlp/Fix_obsolate_docstring

Remove obsolate setences in docstring.