Adding unit tests for PSWTHandle

Adding PSWTImage and checkstyle cleanup.

Adding unit tests for PSWText. Unfortunately, these won't run in hudson, but that's not really the point I guess. Higher quality code is.

Getting SWT test to be ignored when running them in headless mode.

Ugh, Test still failed. Implicit setText call on creation of PSWTText on setUp.

Test added doesn't work in headless. Will need to figure something out. Otherwise SWT module will remain untestable.

Cleaning in PSWTText code a little.

Issue 124 ; adding new protected method void disposeImage, to allow subclasses to override default behavior

Applying patches in fixing Issue #70 by applying patches found in the issue. I also updated the Basic SWT example so that it show the text's background color in use. Thank you dimwethion for submitting the initial patch.

minor style, doc fixes

Issue 126 ; os.name matching does not wildcard as expected

Issue 126 ; updating swt dependency version to 3.3.0-v3346, adding os profiles to select platform-specific version of swt dependency

Fixing unfortunately infinite loop caused by wrapping package scoped "running" variable in a method.

Issue 132 ; fixing package names and removing Temp class

Issue 132 ; refactoring SWT examples from examples module to new swt-examples module, commit 10 of 10

Issue 132 ; refactoring SWT examples from examples module to new swt-examples module, commit 9 of several

Issue 132 ; refactoring SWT examples from examples module to new swt-examples module, commit 8 of several

Issue 132 ; refactoring SWT examples from examples module to new swt-examples module, commit 7 of several

Issue 132 ; refactoring SWT examples from examples module to new swt-examples module, commit 6 of several

Issue 132 ; refactoring SWT examples from examples module to new swt-examples module, commit 5 of several

Issue 132 ; refactoring SWT examples from examples module to new swt-examples module, commit 4 of several

Issue 132 ; refactoring SWT examples from examples module to new swt-examples module, commit 3 of several

Issue 132 ; refactoring SWT examples from examples module to new swt-examples module, commit 2 of several

Issue 132 ; refactoring SWT examples from examples module to new swt-examples module, commit 1 of several

CheckStyle hunting in PSWTBoundsHandle

Starting the cleanup of SWT module. Some "dangerous" changes that don't break binary compatibility, but just about do: I changed some fields from package scope to private. Should this break something, please let us know.

Fixing Issue #137, replaced getWidth() and getHeight() with getFullBounds().getWidth() and getFullBounds().getHeight() in PNode.toImage. Thank you Sam for pointing this out.

Further CheckStyle activity on extras module.

More checkstyle goodness

Adding P3DRectExample to examples