Merge pull request #4 from df1/master

update sponsors
update schedule
add note
udpate day1 person
update day 1 user
update person
update day 2 session
generate static page
merge session news
update main page
update sponsor desc
update speaker information
update schedule
update title and og-desc
update separate line
add buy ticket button
update for speaker information
update for speaker information
update to schedule information
update for sponsor ship