change to my talk
add my data
link program on speakers page
Merge pull request #44 from clsung/master

Replace with clsung's talk
add mediatek to relationship
add more sponsors
add button for scrolling back to top
simple format on talk intro
Add avatar
Update program.yml
use middleman-webp
Merge pull request #45 from ingydotnet/master

Add Ingy's avatar
Update program.yml
Update participant.yml
Merge pull request #46 from CindyLinz/patch-4

Update cindylinz's program
add year to url of programs