Bug 182062 Define and provide Date/Time format value
DateTime type has been supported in BIRT. Now, there's a proposal on support Date/Time type in BIRT Report Designer. In order to enable end user setting the format of Date/Time type, please define and provide format value for both Date and Time.
model/org.eclipse.birt.report.model/src/org/eclipse/birt/report/model/writer/ModuleWriter.java
property( obj, IStyleModel.MARGIN_TOP_PROP );
		property( obj, IStyleModel.MARGIN_LEFT_PROP );
		property( obj, IStyleModel.MARGIN_BOTTOM_PROP );
		property( obj, IStyleModel.MARGIN_RIGHT_PROP );
		
		property( obj, IStyleModel.PADDING_TOP_PROP );
		property( obj, IStyleModel.PADDING_LEFT_PROP );
		property( obj, IStyleModel.PADDING_BOTTOM_PROP );
		property( obj, IStyleModel.PADDING_RIGHT_PROP );
		
		property( obj, IStyleModel.NUMBER_ALIGN_PROP );
		writeStructure( obj, IStyleModel.DATE_TIME_FORMAT_PROP );
		writeStructure( obj, IStyleModel.NUMBER_FORMAT_PROP );
		writeStructure( obj, IStyleModel.STRING_FORMAT_PROP );
		
		property( obj, IStyleModel.TEXT_ALIGN_PROP );
		property( obj, IStyleModel.TEXT_INDENT_PROP );
		property( obj, IStyleModel.LETTER_SPACING_PROP );
		property( obj, IStyleModel.LINE_HEIGHT_PROP );
		property( obj, IStyleModel.ORPHANS_PROP );
		property( obj, IStyleModel.TEXT_TRANSFORM_PROP );
		property( obj, IStyleModel.VERTICAL_ALIGN_PROP );
		property( obj, IStyleModel.WHITE_SPACE_PROP );
		property( obj, IStyleModel.WIDOWS_PROP );
		property( obj, IStyleModel.WORD_SPACING_PROP );
		
		property( obj, IStyleModel.DISPLAY_PROP );
		property( obj, IStyleModel.MASTER_PAGE_PROP );
		property( obj, IStyleModel.PAGE_BREAK_AFTER_PROP );