Bug 152834 support HTML description of the template
The template descrition is a fragment of HTML, use that fragment to render the template in HTML.
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/presentation/LocalizedContentVisitor.java
new Integer( type ) );
		}
		return content;
	}
	/**
	 * read the content of input stream.
	 * 
	 * @param in
	 *            input content
	 * @return content in the stream.
	 */
	static protected byte[] readContent( InputStream in )
	{
		BufferedInputStream bin = in instanceof BufferedInputStream
				? (BufferedInputStream) in
				: new BufferedInputStream( in );
		ByteArrayOutputStream out = new ByteArrayOutputStream( 1024 );
		byte[] buffer = new byte[1024];
		int readSize = 0;
		try
		{
			readSize = bin.read( buffer );
			while ( readSize != -1 )
			{
				out.write( buffer, 0, readSize );
				readSize = bin.read( buffer );
			}
		}
		catch ( IOException ex )
		{