Link to github for source code rather than static zip file.
Added getPointInfo function to get information about a specific URI.
Improved credits page.
Added functionality to generate iconset page as static page with all CSS files included, so as to allow for distribution within zip file.
Updated iconset zip file.
Code cleanup.
Added thumbnail generator for single points.
Corrected call to getPointInfo.
Added Facebook opengraph metadata when URI is specified, including thumbnail support.
Improve handling of uri and clickuri parameters.
Added open graph URL metadata.