update install instructions for OSX (gfortran is now part of gcc formula)
PitchYinFFt: add exception when OSF peak detection returns empty results
fix in standard_beatsmarked (confidence output for BeatTrackerMultiFeature was not connected)
Merge branch 'master' of https://github.com/MTG/essentia
small update in installation notes (docs)
add streaming_beattracker_multifeature_mirex2013 to the list of extractors out-of-box in documetation
wscript: read version from VERSION file, generate pkgconfig file
missing header with license
New BinaryOperator algo
Unary and binary operators outputting streams of Real instead of streams of vector<Real>
EBU R128 loudness filter
include auxilary scale and shift transformations to UnaryOperatorStream
LoudnessEBUR128 algo (not finished)
fixes in LoudnessEBUR128Filter
better code for defining LoudnessEBUR128Filter filter coefficients
do not add noise to silent frames in framecutters
fix bug in onset rate calculation
added counts for variable length descriptors
added duration descriptor
EffectiveDuration: new parameter thresholdRatio instead of a fixed threshold, update unittest