Changes: fix placement of label in HeaderedTextEdit in widgetsgallery
Changes: fix placement of label in HeaderedTextEdit in widgetsgallery

RevBy: John Tapsell
Details:
 * use real size instead of preferred
 * consider padding

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