DOC+SML: documentation
RF: rename "spm" to "spm_" to avoid naming conflicts
NF: store beta_index
RF: initialize .fname after first data is laoded
NF+EXT: custom pdist implementation to rely less on stats toolbox
NF+EXT: custom squareform implementation to rely less on stats toolbox
BIG+ENH+RF+BK+OCTV+EXT+DOC: improve Octave compatibility by refactoring and adding new functions
ENH: use lower ico linear division value for faster searchlight
RF: use cosmo_disp to show dataset
DOC+SML: minor improvements
ENH: prettier progress reporting
DOC+SML: minor improvements
ENH: prettier progress reporting
ENH: store output to file
ENH+RF+BK+OCTV: improve octave compatibility
ENH: ensure correlations have value of 1 on the diagonal in case correlations are computed with itself
DOC+TST+ENH: better documentation of doctest
OCTV+EXT: run properly if no stats toolbox present
DOC+SML: typo
RF: nicely print dataset