and additions of new themes

(cherry picked from commit 8ccf0e00)

Conflicts:
	extras/prj/build.lst
	extras/source/gallery/bullets/makefile.mk
	extras/source/gallery/gallery_system/sg2.sdg
	extras/source/gallery/gallery_system/sg2.sdv
	extras/source/gallery/gallery_system/sg2.thm
	extras/util/target.pmk
	scp2/source/ooo/directory_ooo.scp
	scp2/source/ooo/file_extra_ooo.scp
	svx/inc/galtheme.hrc
	svx/source/gallery2/gallery1.cxx
	svx/source/gallery2/galobj.cxx
	svx/source/gallery2/galtheme.src
	vcl/inc/vcl/alpha.hxx
	vcl/inc/vcl/bitmap.hxx
	vcl/inc/vcl/bitmapex.hxx
	vcl/source/gdi/alpha.cxx
	vcl/source/gdi/bitmap.cxx
	vcl/source/gdi/bitmap3.cxx
	vcl/source/gdi/bitmapex.cxx

(cherry picked from commit 8012fae6cedcf325130d70adf0a486e8918f452f)

Conflicts:
	vcl/source/gdi/bitmap3.cxx

Change-Id: If4b2397b889f914487f2135679250c175181e1df