Initial speakers section layout
Add Stephanie Sy and Ranel Padon to speakers
Update Eric's bio
Typo
Add links to Stephanie's bio
Open speaker bio links in new tab
Prepare speakers section for initial deploy
Add sponsors and other minor layout changes
Mobile fixes
Vertical sponsors layout
Minor footer change
Add color to sponsors section
Move index page styles to a separate stylesheet
Update Russell's bio
Add Cham
Minor styles fix