Fix #121074# Added support for bitmap attributes
Fix #121074# Added support for bitmap attributes

transparency, red, green, blue and gamma for ppt export
(cherry picked from commit df0f83c87148769ca7cbcfc3d1cb9ccf9d5c0540)

Conflicts:
	filter/source/msfilter/escherex.cxx

Change-Id: If413df9bac6d0144f6650f5d9ae99834f6a33642

JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core