Replace tabs with spaces.
Replace tabs with spaces.
Replace tabs with spaces.
Replace tabs with spaces.
Merge remote-tracking branch 'gilbert/master'

Conflicts:
	src/main/java/org/jfree/chart/axis/CyclicNumberAxis.java
	src/main/java/org/jfree/chart/axis/DateAxis.java
	src/main/java/org/jfree/chart/axis/LogAxis.java
	src/main/java/org/jfree/chart/axis/LogarithmicAxis.java
	src/main/java/org/jfree/chart/axis/NumberAxis.java
	src/main/java/org/jfree/chart/axis/NumberAxis3D.java
	src/main/java/org/jfree/chart/axis/PeriodAxis.java
	src/main/java/org/jfree/chart/axis/SymbolAxis.java
	src/main/java/org/jfree/chart/date/SerialDate.java
	src/main/java/org/jfree/chart/labels/CustomXYToolTipGenerator.java
	src/main/java/org/jfree/chart/labels/StandardCategorySeriesLabelGenerator.java
	src/main/java/org/jfree/chart/plot/CategoryMarker.java
	src/main/java/org/jfree/chart/plot/CategoryPlot.java
	src/main/java/org/jfree/chart/plot/CombinedRangeXYPlot.java
	src/main/java/org/jfree/chart/plot/FastScatterPlot.java
	src/main/java/org/jfree/chart/plot/Plot.java
	src/main/java/org/jfree/chart/plot/PolarPlot.java
	src/main/java/org/jfree/chart/plot/SpiderWebPlot.java
	src/main/java/org/jfree/chart/plot/dial/DialPlot.java
	src/main/java/org/jfree/chart/plot/dial/DialValueIndicator.java
	src/main/java/org/jfree/chart/renderer/category/AbstractCategoryItemRenderer.java
	src/main/java/org/jfree/chart/renderer/category/BarRenderer.java
	src/main/java/org/jfree/chart/renderer/category/BoxAndWhiskerRenderer.java
	src/main/java/org/jfree/chart/renderer/category/CategoryItemRenderer.java
	src/main/java/org/jfree/chart/renderer/category/LineAndShapeRenderer.java
	src/main/java/org/jfree/chart/renderer/category/ScatterRenderer.java
	src/main/java/org/jfree/chart/renderer/category/StackedBarRenderer3D.java
	src/main/java/org/jfree/chart/renderer/category/StatisticalLineAndShapeRenderer.java
	src/main/java/org/jfree/chart/renderer/xy/XYAreaRenderer.java
	src/main/java/org/jfree/chart/renderer/xy/XYBarRenderer.java
	src/main/java/org/jfree/chart/renderer/xy/XYBoxAndWhiskerRenderer.java
	src/main/java/org/jfree/chart/renderer/xy/XYDifferenceRenderer.java
	src/main/java/org/jfree/chart/text/TextBlock.java
	src/main/java/org/jfree/chart/text/TextLine.java
	src/main/java/org/jfree/chart/util/ObjectList.java
	src/main/java/org/jfree/chart/util/Rotation.java
	src/main/java/org/jfree/data/ComparableObjectItem.java
	src/main/java/org/jfree/data/DefaultKeyedValue.java
	src/main/java/org/jfree/data/DefaultKeyedValues.java
	src/main/java/org/jfree/data/DefaultKeyedValues2D.java
	src/main/java/org/jfree/data/KeyedObjects.java
	src/main/java/org/jfree/data/KeyedObjects2D.java
	src/main/java/org/jfree/data/KeyedValueComparator.java
	src/main/java/org/jfree/data/category/DefaultCategoryDataset.java
	src/main/java/org/jfree/data/gantt/SlidingGanttCategoryDataset.java
	src/main/java/org/jfree/data/statistics/DefaultMultiValueCategoryDataset.java
	src/main/java/org/jfree/data/statistics/DefaultStatisticalCategoryDataset.java
	src/main/java/org/jfree/data/statistics/MeanAndStandardDeviation.java
	src/main/java/org/jfree/data/statistics/Statistics.java
	src/main/java/org/jfree/data/time/DynamicTimeSeriesCollection.java
	src/main/java/org/jfree/data/time/TimePeriodValues.java
	src/main/java/org/jfree/data/time/TimePeriodValuesCollection.java
	src/main/java/org/jfree/data/time/TimeSeriesCollection.java
	src/main/java/org/jfree/data/time/TimeSeriesDataItem.java
	src/main/java/org/jfree/data/time/TimeSeriesTableModel.java
	src/main/java/org/jfree/data/xy/XYDataItem.java
	src/test/java/org/jfree/chart/renderer/category/StackedBarRenderer3DTest.java
	src/test/java/org/jfree/data/time/MonthTest.java