(Properties) Fixes to Actor/ShaderEffect/ImageActor incorrectly setting properties.

(Properties) Fixes to Actor/ShaderEffect/ImageActor incorrectly setting properties.

[Problem]  1) Actor world-scale type and name is out-of-sync.
           2) Cannot create a shader effect if geometry is not specified in script.
           3) ImageActor setting nine-patch property does not work.
[Cause]    1) Mistake in table initialisation. Table is clearer in a later patch.
           2) Only creating a shader-effect if geometry is specified.
           3) Not specifying that our values are in pixels.
[Solution] 1) Fix.
           2) Create with default geometry type.
           3) Specify that we have specified the 9-patch border in pixels.

Signed-off-by: Adeel Kazmi <adeel.kazmi@samsung.com>