Seoul event page creation
UTF8 change
Update seoul.html
add sponsor, phto, logo images
fixed indentation, logo resolutions
finished debugging and testing

fiex errors
Merge pull request #222 from hollobit/gh-pages

Creation of Seoul event page
added seoul event to upcoming events
Merge pull request #223 from rhauck/seoul-event

added seoul event to upcoming events
fixed missing word, URL
Merge pull request #224 from hollobit/patch-1

fixed missing word, URL
Update contents

update some image/text/link, add experts, fix title/heading text.
edit image size
Resize image

resize expert images to 100x100 px, delete old image
Correct Misspelled Words

요구 > 요구 사
roll back registration_link
fix registration link
Merge pull request #227 from hooney/gh-pages

Update event-Seoul contents.
requirements localization
requirement localization