typo
registration text updated
Updated abstract submission text
distinct registration and abstract submission buttons

old URLS still present, colors changed, and li>a changed to a>li
page reflow (registration at bottom)
separating out header from index.html
updated abstract example
JotForm integration

Quite a few things happened here. First, went back to using Tito.
Second, gave up with Formpl.us and native Google forms, and am using
JotForms, which works well. Updated styling to maintain visual continuity.