Added image from poster session.
Added picture from Hack 'n' Talk.
Moved and renamed pictures for organization.
Removed old text, added new headings.
Changed 'p' to 'article' to style text.
Moved font-size styling to 'h1' not 'article'.
Created 'left' and 'right' classes of 'article'; moved text-align styling to the class styling.
Added existing images, unstyled.
Added basic img styling.
Moved 'h1' styling above '.left' and '.right' styling.
Removed unnecessary class styling.
Moved a styling to top of file and made subelements of article.
Commenting and organization.
Embedded link to my Gravatar.
Resized images.
Fixed image alignment. H1 now floated.
Changed content widths.
Changed article margins to padding; adding vertical padding to articles.
Centered H1s.
Moved H1's up in line with IMGs.