Changes in version 1.1.7:

    o   BUGFIXFixed memory leak and enabled html_table function to deal
	with multibyte strings.

Changes in version 1.1.6:

    o   UPDATEgCMAPWeb now issues an error when javascript is not available
	in the browser.

Changes in version 1.1.2:

    o   NEW: Added tutorial as a new vignette.

Changes in version 1.1.1:

    o   BUGFIX: Heatmaps are now displayed for results of directional
	query.