add event@fukuoka-201406
update mentor info
update partner image(anysense)
update parter images
run imageOptim and imageAlpha
update event info
Merge pull request #19 from kuronekomichael/feature/fukuoka#1

Feature/fukuoka#1
3ffc1d2 Merge pull request #19 from kuronekomichael/feature/fukuoka#1
Merge branch 'master' of github.com:jsgirls/jsgirls.org
remove files
Merge pull request #20 from jsgirls/master

sync
add tutor (youhei.iwasaki8)
Merge pull request #22 from kuronekomichael/feature/fukuoka-201406-append

tutors+1 (youhei.iwasaki8)
Merge pull request #23 from jsgirls/development

sync