All ssh task must be able to define a specific port for ssh connection
Change url to test server DNS alias
Add foreground attribute to assertTree tag in xsd.
AssertTreeStep test refactoring to clarify node colors.
Add background attribute to assertTree tag.
Renaming of TreeNodes for color and icon tests of AssertTreeStep.
Add foreground attribute to assertTabStep tag.
Add opaque attribute to assertTree tag.
Add openParentNode attribute to click steps in order to first expand the given path before clicking on the target node.
Add the missing openParentNode attribute to the click tag.
Fix a NullPointerException happening in AbstractButtonClickStep class when the given path was the root's one.
Fix an ambiguous constant name in getMouseEventData method : MouseEvent.BUTTON1 instead of 1 where a number of clicks is expected.
uses the INITIAL_ROW_VALUE constant instead of a hard coded -1.
Add tabIndex and tabLabel attributes to clickRight tag.
Merge pull request #123 from codjo-sandbox/integration

Add port number to Ssh task and new attributes on assertTree, assertTab, click and clickRight tags