Changes

JOGL Assets: Replace test-ntsc01-160x90.png w/ test-ntsc01-57x32.png (Save ~2 kB)

JOGL Assets: Preserve 'original' 'test-ntsc01-160x90.png' (Removed from jar files by commit 80edd3f92f5afb3e1971d0b59fd91f8714a772db)

OSX Test Scripts: Use dedicated location for libav/ffmpeg libraries for DYLD_LIBRARY_PATH

'/usr/local/lib' may cause hacoc w/ other preinstalled libs, see: http://forum.jogamp.org/JTabbedPane-Canvas3D-bug-tp4030983p4031081.html

NEWT WindowImpl: Add 'final' qualifier where possible

NEWT Cleanup - Remove Type Casts and OSX Newt/Fmod Workaround (Early WindowImpl initialization)

Bug 934, Bug 935: NEWT: Add support for custom Application/Window and Pointer Icons

- Utilizing JOGL's PNG decoder for all icons, if available.

- Application/window icons:
  - Providing default application/window icons in 16x16 and 32x32 size
  - NewtFactory.setWindowIcons(..) or property 'newt.window.icons' maybe used to override default icons.
  - Using icons at application/window instantiation

- Display.PointerIcons:
  - NativeWindow Win32 WindowClass no more references a default cursor
    in favor of fine grained cursor control [in NEWT]

  - Display provides create/destroy methods,
    where display destruction also releases open PointerIcon references.

  - Window.setPointerIcon(..) sets custom PointerIcon

- Implemented Platforms
  - X11
  - Windows
  - OSX

- Manual Test: TestGearsES2NEWT (Press 'c')

Bug 935: NEWT: Expose Pointer Icons Feature in JOGLNewtAppletBase Tests

Bug 935: NEWT PointerIcon: Add size, hotspot 'getter' and String representation

PointerIcon's size and hotspot maybe be useful for certain user-app calculation.