Added overwrite protection to the save method for learning_results
Merge branch 'master' into fix_learning_results_save
BUG-FIX: axes._array_indices_generator was not reversing navigation_shape
Document new overwrite parameter and remove redundant (as it is done by numpy) extension code
Merge branch 'fix_learning_results_save'
Remove unused import and fix eol
Add missing numpy import
BUG-FIX: from __future__ import division broke savitzky-golay
BUG-FIX: estimate_elastic_scattering_threshold was not working as expected. Also fix its tests.
BUG-FIX: Signal.get_current_signal was returnig a signal with data of type float instead of array
Merge branch 'master' into fix_flog_deconvolution