Merge pull request #26 from daveism/master

fix revert
Merge pull request #27 from daveism/master

updated sponsors
Update hackathon.html
Merge pull request #28 from sbarnwell/master

Prize text changes
added new class .table tr td img
Lots of changes

*Added in column of sponsors
*Deleted text about white house press release and turned into link
*add buttons for eventbrite
*deleted sponsors form bottom of page
Merge pull request #30 from cwhite911/master

Changes to hackathon.html and style.css