src/tempo/tempo.h: improve documentation (#22)
src/{fmat,tempo/tempo}.h: fix doxygen comment
src/: change c header identifiers (see #35)
src/tempo/: add const qualifiers
src/tempo/tempo.h: implement get/set_delay
src/tempo/tempo.{c,h}: add tatum, a subdivision of the beat period, default to 4
src/tempo/tempo.{c,h}: add _get_period and _get_period_s
src/tempo/tempo.h: add aubio_tempo_get_silence and aubio_tempo_get_threshold
src/: sync header defines, remove trailing spaces, update copyrights Signed-off-by: Paul Brossier <piem@piem.org>
src/tempo/tempo.h: add examples to documentation
src/tempo/tempo.h: fix silence documentation
src/tempo/tempo.h: comment method param
src/tempo/tempo.c: add get_last functions
src/tempo/tempo.h: add some documentation
src/tempo/tempo.h: object not driver
src/tempo: fix example path
src/*/*.h: add link to examples, remove trailing spaces, improve documentation
src/tempo: switch to mono
src/: cleanup variable names in prototypes
src: update all headers to GPLv3