Features:
  - Added GraphItem class for displaying networks/trees
  - Added ColorMap class for mapping linear gradients and generating lookup tables
    (Provides gradient editor functionality without the GUI)
  - Added ColorMapWidget for complex user-defined color mapping
  - Added ScatterPlotWidget for exploring relationships in multi-column tables
  - Added ErrorBarItem
  - SVG and image exporters can now copy to clipboard
  - PlotItem gets new methods: addLine, setLabels, and listDataItems
  - AxisItem gets setTickFont method
  - Added functions.arrayToQPath, shared between GraphItem and PlotCurveItem
  - Added gradient editors to parametertree
  - Expanded documentation, added beginning of Qt crash course

Bugfixes:
  - Fixed auto-ranging bugs: ViewBox now properly handles pixel-padding around data items
  - ViewBox ignores bounds of zoom-rect when auto ranging
  - Fixed AxisItem artifacts
  - Fixed GraphicsItem.pixelVector caching bugs and simplified workaround for fp-precision errors
  - LinearRegionItem.hoverEvent obeys 'movable' flag                                                                                                                                         
  - Fixed PlotDataItem nan masking bugs                                                                                                                                                      
  - Workaround for segmentation fault in QPainter.drawPixmapFragments                                                                                                                        
  - multiprocess and RemoteGraphicsView work correctly in Windows.                                                                                                                           
  - Expanded python 3 support                                                                                                                                                                
  - Silenced weave errors by default                                                                                                                                                         
  - Fixed " 'win' in sys.platform " occurrences matching 'darwin' (duh)
  - Workaround for change in QImage API (PyQt 4.9.6)
  - Fixed axis ordering bug in GLScatterPlotItem
Bugfixes:
  - ArrowItem auto range now works correctly
  - Dock drag/drop fixed on PySide
  - Made padding behavior consistent across ViewBox methods
  - Fixed MeshData / python2.6 incompatibility
  - Fixed ScatterPlotItem.setSize and .setPointData
  - Workaround for PySide bug; GradientEditor fixed
  - Prefer initially selecting PlotItem rather then ViewBox when exporting
  - Fixed python3 import error with flowcharts

Cleaned up examples, made code editable from example loader
Minor documentation updates
Fix bug to port to python 3.3
fix issue with remote plot and add fix for opengl
Modify the readme to clearly specify that it's a
fork
Merge branch 'inp'

Conflicts:
	README.txt
	examples/__main__.py
	pyqtgraph/__init__.py
	pyqtgraph/opengl/items/GLLinePlotItem.py
	pyqtgraph/parametertree/ParameterItem.py
Revert README
Merge branch 'master' into designer_plugins