Added coding: utf-8 to files missing it
trying Travis-CI
fix reload for python3
fix common. add numpy, matplotlib, spicy to test
try apt-get instead
installing music21 seems important...
install lilypond as part of tests
add system_site_packages to travis
fix python 3.4 travis
add sudo?
setup not pip.
setuptools
suppress too long install log
no pipes!
fix tests for python2/3
start xvfb for DISPLAY
eliminate RuntimeWarnings
Could music21base be the problem?
skip setup just compiled
set pythonpath (travis)