Can now parse SerialNumber.
Tidy html.
Prevent FileAccessDate tag from causing diffs. Fixes #1.
Added latest sample images from http://owl.phy.queensu.ca/~phil/exiftool/sample_images.html
Updated coverage reports after new images added.
Merge pull request #3 from mattburns/gh-pages

Merge branches
Merge pull request #4 from mattburns/master

Update gh-pages with latest from master