ENH: update statcode
RF+BK+OCTV: use shortcut logical "or" ("||") instead of element-wise "or" ("|"). Enhances Octave compatibility
RF+ENH: better detection of empty input
BF+DOC: allow NaN values for feature selection
WEB: explain concepts better (including chunks and targets). ACK:Thomas Hartmann.
BF: do not ignore cosmomvpa_concepts.rst
WEB: special note about importance of chunks and targets. ACK:Thomas Hartmann.
WEB: indicate that input can also be FT struct. ACK:Thomas Hartmann
DOC+SML: explain input can be struct
WEB: better explanation of documentation build system
WEB: add LIBSVM as potential requirement
WEB: describe neighborhood
WEB+SML: add link to demos
BLD+NF: build a table with all functions as modindex
BLD+ENH: treat functions and scripts differently
WEB: better description of concepts
DOC+SML: fix type
DOC: explain partitioning better
DOC: explain chunkize better