Fix for issue 8: PSwing nodes prevent proper garbage collection ...

Added a test case that adds a PSwing node, removes it, and checks for remaining references.  Prior to this fix the memory was not reclaimed even after removal.

issue#68 javadocs + scm pom entries.

issue#68 works.

Issue 49 ; adding a stroke example

issue#49 issue#48 done for the first. Is it still compatible?

issue#49 issue#48 - much more elegant plus delegates but also less robust (sic\!). Maybe we'll keep the previous version...

issue#49 issue#48 - comments and minor improvements.

issue#49 issue#48 - pull out an extension point.

issue#49 issue#48 - possible solution.

set opacity to be true by default, to make sure changes are compatible with new support for transparent pcanvas (see PCanvas.paintComponent)

Issue 25 ; refactor getpSwingCanvas() --> getPSwingCanvas()

Issue 25 ; use the current PSwing repaint manager if one has been set, or create a new one if it is not of the right type

Issue 23 ; check for existence of a node before removal to prevent NullPointerExceptions

Issue 20 ; adding ContainerAdapter to disable double-buffering in children added to a container after the container has been added to a PSwing component

Issue 19 ; added reference to PCamera as PInputEvent input source in cases where path is null

Issue 17 ; refactoring PCanvas KeyListener to KeyEventPostProcessor

Issue 15 ; properly consume mouse events in PSwing components

Issue 14 ; removing unnecessary invalidate/revalidate and repaint of PSwingCanvas

added support for non-opaque canvas, see http://groups.google.com/group/piccolo2d-dev/browse_thread/thread/134e2792d3a54cf

Issue 59 ; re-assigning copyright, per Sam Reid: 'I wrote the code that is copyrighted by University of Colorado, and I don't see any problems with reassigning copyright/license.'

Issue 59 ; copyright start year should be 1998 to match oldest files

Issue 59 ; copyright start year should be 1998 to match oldest files

Issue 59 ; copyright start year should be 1998 to match oldest files

Issue 59 ; copyright start year should be 1998 to match oldest files

Issue 59 ; copyright start year should be 1998 to match oldest files

Issue 59 ; updating license header and adding one where missing

Issue 59 ; improving wording of the third condition clause

issue#42 adjust svn path

issue#6 issue#42 remove obsolete/redundant material

issue#6 change report added