Contributing a tile

This is mostly going in order of https://web.archive.org/web/20150114223349/http://www.alexa.com/topsites, so look at the commit history and add whatever site comes next after the most recently added one in the above list. See template.psd for some cues on size and position in the tile.

• Images must be an official logo for the site (no user-generated logos, images with other art, etc.)
• Size: 800x500 pixels (16:10 aspect ratio)
• Must be in png format.

Please name the tile using the format domain.tld.png. For example, the tile for http://example.com would be example.com.png.