Changes: fixes a UT for the MImageDirectory
Changes: fixes a UT for the MImageDirectory

RevBy: Adrian Yanes

Details:
There was a seg fault because of the way the image resources' pixmaps
are created which differs if run with MeeGo Graphics System or without
it.

nemomobile-graveyard/libmeegotouch,nemomobile-graveyard/libmeegotouch,nemomobile-graveyard/libmeegotouch,nemomobile-graveyard/libmeegotouch,nemomobile-graveyard/libmeegotouch,nemomobile-graveyard/libmeegotouch