Fix metaarray import in MultiPlotWidget.py example and MultiPlotItem.py
py2.6 fix in setupHelpers
quiet setup.py warning about install_requires
remove print
Merge branch 'deb_build' into develop
Minor setup corrections
Fix imports in MultiPlotWidget and its example.
Merge remote-tracking branch 'termim/develop' into multiplotwidget-fix
Fix MultiPlotWidget wrapping methods incorrectly.
MultiPlotWidget now uses scroll bar when plots do not fit in widget area.
Added setMinimumPlotHeight method, set default min height to 50px.
Merge branch 'multiplotwidget-fix' into develop
Import and py3 bugfixes for MultiPlotWidget
Add setMinimumPlotHeight method.