v1.1.0

Code

• improved unitary tests (#14)

• added spectral-spatial 4D projection, backprojection and Topelitz operators in spectralspatial.py (#13)

• created test_4d_spectralspatial.py file containing unit tests for 4D spectral-spatial operators (#13)

• added interactive 4D spectral-spatial image displayer in displayers.py (#13)

• added newfig option to {mono,multi}src image displayers (#15)

Documentation

• added mathematical definitions for spectral-spatial operators #16

• split mathematical definitions & mathematical processing #16

• major documentation update (transition to .pkl format for the embedded dataset and complete rewrite of the "Getting Started" tutorials) (#13, #15)

• minor docstring improvements (#15).