Normalize line endings
added Random class for random function generators
added D3.rgb(color) and D3.hsl(color) methods taking an existing color
object
autocrlf files
Merge remote-tracking branch 'origin/master'

Conflicts:
	gwt-d3-api/src/main/java/com/github/gwtd3/api/D3.java
	gwt-d3-api/src/main/java/com/github/gwtd3/api/core/Datum.java
	gwt-d3-api/src/main/java/com/github/gwtd3/api/core/Formatter.java
	gwt-d3-api/src/main/java/com/github/gwtd3/api/core/Transition.java
	gwt-d3-api/src/main/java/com/github/gwtd3/api/core/Value.java
	gwt-d3-api/src/main/java/com/github/gwtd3/api/functions/DatumFunction.java
	gwt-d3-api/src/main/java/com/github/gwtd3/api/functions/KeyFunction.java
	gwt-d3-api/src/main/java/com/github/gwtd3/api/functions/NestedDatumFunction.java
	gwt-d3-api/src/main/java/com/github/gwtd3/api/interpolators/Interpolator.java
	gwt-d3-api/src/main/java/com/github/gwtd3/api/layout/ChordLayout.java
	gwt-d3-api/src/main/java/com/github/gwtd3/api/scales/LinearScale.java
	gwt-d3-api/src/main/java/com/github/gwtd3/api/scales/Scale.java
	gwt-d3-api/src/main/java/com/github/gwtd3/api/svg/Area.java
	gwt-d3-api/src/main/java/com/github/gwtd3/api/svg/Line.java
	gwt-d3-api/src/main/java/com/github/gwtd3/api/svg/Symbol.java
	gwt-d3-api/src/main/java/com/github/gwtd3/api/tweens/TweenFunction.java
	gwt-d3-demo/src/main/java/com/github/gwtd3/demo/client/democases/ArcTween.java
	gwt-d3-demo/src/main/java/com/github/gwtd3/demo/client/democases/StupidExample.java
	gwt-d3-demo/src/main/java/com/github/gwtd3/demo/client/democases/StupidExample2.java
	gwt-d3-demo/src/main/java/com/github/gwtd3/demo/client/democases/charts/LineChartDemo.java
	gwt-d3-demo/src/main/java/com/github/gwtd3/demo/client/test/AbstractTestCase.java
	gwt-d3-demo/src/main/java/com/github/gwtd3/demo/client/test/ui/RunUiHandlers.java
	gwt-d3-demo/src/main/java/com/github/gwtd3/demo/client/test/ui/TestRunner.java
	gwt-d3-demo/src/main/java/com/github/gwtd3/demo/client/test/ui/TestSessionContainer.java
	gwt-d3-demo/src/main/java/com/github/gwtd3/demo/client/test/ui/TestSessionContainer.ui.xml
	gwt-d3-demo/src/main/java/com/github/gwtd3/demo/client/test/ui/UnitTestWidget.java
	gwt-d3-demo/src/main/java/com/github/gwtd3/demo/client/test/ui/UnitTestWidget.ui.xml
	gwt-d3-demo/src/main/java/com/github/gwtd3/demo/client/testcases/D3TestSuite.java
	gwt-d3-demo/src/main/java/com/github/gwtd3/demo/client/testcases/d3/TestD3.java
	gwt-d3-demo/src/main/java/com/github/gwtd3/demo/client/testcases/scales/TestLinearScale.java
	gwt-d3-demo/src/main/java/com/github/gwtd3/demo/client/testcases/scales/TestThresholdScale.java
	gwt-d3-demo/src/main/java/com/github/gwtd3/demo/client/testcases/selection/AbstractSelectionTest.java
	gwt-d3-demo/src/main/java/com/github/gwtd3/demo/client/testcases/selection/TestSelectionAttr.java
	gwt-d3-demo/src/main/java/com/github/gwtd3/demo/client/testcases/selection/TestSelectionClassed.java
	gwt-d3-demo/src/main/java/com/github/gwtd3/demo/client/testcases/selection/TestSelectionControls.java
	gwt-d3-demo/src/main/java/com/github/gwtd3/demo/client/testcases/selection/TestSelectionData.java
	gwt-d3-demo/src/main/java/com/github/gwtd3/demo/client/testcases/selection/TestSelectionProperty.java
	gwt-d3-demo/src/main/java/com/github/gwtd3/demo/client/testcases/selection/TestSelectionStyle.java
	gwt-d3-demo/src/main/java/com/github/gwtd3/demo/client/testcases/svg/TestArea.java
	gwt-d3-demo/src/main/java/com/github/gwtd3/demo/client/testcases/svg/TestLine.java
	gwt-d3-demo/src/test/java/com/github/gwtd3/demo/client/pageobjects/DemoApplication.java
	gwt-d3-demo/src/test/java/com/github/gwtd3/demo/client/pageobjects/DemoDragMultiple.java
	gwt-d3-demo/src/test/java/com/github/gwtd3/demo/client/pageobjects/NavigationButton.java
	gwt-d3-demo/src/test/java/com/github/gwtd3/demo/client/pageobjects/TestSuiteScreen.java
	gwt-d3-demo/src/test/java/com/github/gwtd3/demo/client/testcases/AbstractSeleniumTest.java
	gwt-d3-demo/src/test/java/com/github/gwtd3/demo/client/testcases/TestCases.java
	gwt-d3-demo/src/test/java/com/github/gwtd3/demo/client/testcases/TestDragMultiples.java
	gwt-d3-ui/src/main/java/com/github/gwtd3/ui/Slider.java
	gwt-d3-ui/src/main/java/com/github/gwtd3/ui/chart/BaseChart.java
	gwt-d3-ui/src/main/java/com/github/gwtd3/ui/chart/ClipPath.java
	gwt-d3-ui/src/main/java/com/github/gwtd3/ui/chart/DragSupport.java
	gwt-d3-ui/src/main/java/com/github/gwtd3/ui/chart/LineChart.css
	gwt-d3-ui/src/main/java/com/github/gwtd3/ui/chart/LineChart.java
	gwt-d3-ui/src/main/java/com/github/gwtd3/ui/chart/LineGenerator.java
	gwt-d3-ui/src/main/java/com/github/gwtd3/ui/data/DefaultSelectionUpdater.java
	gwt-d3-ui/src/main/java/com/github/gwtd3/ui/data/SelectionDataJoiner.java
CRLF correction
Merge branch 'math-api'

Conflicts:
	gwt-d3-api/src/main/java/com/github/gwtd3/api/D3.java
	gwt-d3-demo/eclipse-launch-profiles/UpdateApplication.launch
ghost commit
Merge branch 'colors-api'

Conflicts:
	gwt-d3-api/src/main/java/com/github/gwtd3/api/D3.java
	gwt-d3-api/src/main/java/com/github/gwtd3/api/core/Color.java
	gwt-d3-api/src/main/java/com/github/gwtd3/api/core/RGBColor.java
	gwt-d3-demo/eclipse-launch-profiles/UpdateApplication.launch
	gwt-d3-demo/src/main/java/com/github/gwtd3/demo/client/testcases/d3/TestColors.java
	gwt-d3-demo/src/test/java/com/github/gwtd3/demo/client/pageobjects/NavigationButton.java
Update README.md
added header
Fix some failing tests
Merge branch 'master' of https://github.com/gwtd3/gwt-d3.git
Merge remote-tracking branch 'upstream/master'

Conflicts:
	gwt-d3-api/src/main/java/com/github/gwtd3/api/svg/SVG.java
	gwt-d3-demo/eclipse-launch-profiles/UpdateApplication.launch

gwt-d3-demo/src/main/java/com/github/gwtd3/demo/client/test/ui/TestSessi
onContainer.java

gwt-d3-demo/src/main/java/com/github/gwtd3/demo/client/testcases/d3/Test
Colors.java

gwt-d3-demo/src/main/java/com/github/gwtd3/demo/client/testcases/selecti
on/TestSelectionControls.java

gwt-d3-demo/src/main/java/com/github/gwtd3/demo/client/testcases/selecti
on/TestSelectionData.java

gwt-d3-demo/src/test/java/com/github/gwtd3/demo/client/pageobjects/DemoA
pplication.java
	gwt-d3-ui/src/main/java/com/github/gwtd3/ui/Slider.java
	gwt-d3-ui/src/main/java/com/github/gwtd3/ui/chart/ClipPath.java
	gwt-d3-ui/src/main/java/com/github/gwtd3/ui/chart/DragSupport.java
	gwt-d3-ui/src/main/java/com/github/gwtd3/ui/chart/LineChart.java

gwt-d3-ui/src/main/java/com/github/gwtd3/ui/data/DefaultSelectionUpdater
.java

gwt-d3-ui/src/main/java/com/github/gwtd3/ui/data/SelectionDataJoiner.jav
a