Reorganised the whole package to make the structure more readable with smaller files with more explicit file names. Also took into account the transition to functional models and multi-coil.
Added some tests for the models init.
Added a travis configuration.
Reorganised the whole package to make the structure more readable with smaller files with more explicit file names. Also took into account the transition to functional models and multi-coil. Added some tests for the models init. Added a travis configuration.