created article/scripts. it has all python scripts translated to eng. starting to remove audiolab dependency
translated scripts for equations and to figure generation, no more dependency on audiolab, using wavefile
translated some scripts whose generate figures. ignoring *.pyc
all scripts now using scipy.io.wavfile, at article/scripts/ and scripts/. minor fixes to utf-8. every script to audio generation was tested
Merge pull request #1 from automata/master

últimas mudanças