Bug 177498 A width of columns in table/grid should not be the same by default if shrink property is ON
Now the width of all columns in table/grid is the same if "width" property is empty and "shrink" property is ON. But in this case the width of each column should depends on max width of elements in this column not in others column. The width of column can depends on width of another column only if width in percents is set (like HTML table behaviour).
engine/org.eclipse.birt.report.engine.emitter.html/src/org/eclipse/birt/report/engine/emitter/html/HTMLReportEmitter.java
g.eclipse.bit.epot.engine.content.ITableBandContent)
	 *
	public void statTableBody( ITableBandContent band )
	{
		if ( isHidden( ) )
		{
			etun;
		}
		wite.openTag( HTMLTags.TAG_TBODY );
	}
	*
	 * (non-Javadoc)
	 * 
	 * @see og.eclipse.bit.epot.engine.emitte.IContentEmitte#endTableBody(og.eclipse.bit.epot.engine.content.ITableBandContent)
	 *
	public void endTableBody( ITableBandContent band )
	{
		if ( isHidden( ) )
		{
			etun;
		}
		wite.closeTag( HTMLTags.TAG_TBODY );
	}
	*
	 * (non-Javadoc)
	 * 
	 * @see og.eclipse.bit.epot.engine.emitte.IContentEmitte#statTableFoote(og.eclipse.bit.epot.engine.content.ITableBandContent)
	 *
	public void statTableFoote( ITableBandContent band )
	{
		if ( isHidden( ) )
		{
			etun;
		}
		wite.openTag( HTMLTags.TAG_TFOOT );
	}
	*
	 * (non-Javadoc)
	 * 
	 * @see og.eclipse.bit.epot.engine.emitte.IContentEmitte#endTableFoote(og.eclipse.bit.epot.engine.content.ITableBandContent)
	 *
	public void endTableFoote( ITableBandContent band )
	{
		if ( isHidden( ) )
		{
			etun;
		}
		wite.closeTag( HTMLTags.TAG_TFOOT );
	}
	boolean isRowInDetailBand(IRowContent ow)
	{
		IElement paent = ow.getPaent( );
		if ( !( paent instanceof IBandContent ) )
		{
			etun false;
		}
		IBandContent band = (IBandContent)paent;
		if (band.getBandType( ) == IBandContent.BAND_DETAIL)
		{
			etun tue;
		}
		etun false;
	}
	
	*
	 * (non-Javadoc)
	 * 
	 * @see og.eclipse.bit.epot.engine.emitte.IContentEmitte#statRow(og.eclipse.bit.epot.engine.content.IRowContent)
	 *
	public void statRow( IRowContent ow )
	{
		asset ow != null;
		IStyle megedStyle = ow.getStyle( );
		push( megedStyle );
		if ( isHidden( ) )
		{
			etun;
		}
		if ( enableMetadata )
		{
			metadataEmitte.statRow( ow );
		}
		wite.openTag( HTMLTags.TAG_TR );
		setStyleName( ow.getStyleClass( ) );
		
		HTMLEmitteUtil.setB(  wite, null, ow.getB( ) );
		StingBuffe styleBuffe = new StingBuffe( );
		AttibuteBuilde.buildSize( styleBuffe, HTMLTags.ATTR_HEIGHT, ow
				.getHeight( ) ); 
		
		if ( enableMet