Catch OverflowError from Point.length()
Catch overflows from Point.length()

Merge branch 'release-0.9.8.1' into develop
Added py2exe example from Nitish
Fix: avoid importing py3 module from pyqt when using py2
Added line endings check to style test
Add test for repository size
Add merge checks for line endings and repository size

Merge branch 'merge_tests' into develop
Update merge test to auto-check against github repo
Add py2exe example.

Merge branch 'py2exe' into develop
Adde AxisItem.setStyle()
minor docstring updates
Fixed TableWidget append / sort issues
cleanup
Fix TableWidget sorting behavior when appending and editing data

Merge branch 'tablewidget_fix' into develop
Added configurable formatting for TableWidget
PlotDataItem: add missing 'stepMode' keyword argument for PlotCurveItem
Add support for formatting TableWidget items
Merge branch 'tablewidget_formatting' into develop
Fixed AxisItem not resizing text area when setTicks() is used
minor cleanup
Added 'stepMode' argument to PlotDataItem()

Merge branch 'plotdataitem_stepmode' into develop