init sponsor page and structure
add sketch of why sponsor, waiting for web fix
use static image instead of flash youtube player

Firefox may auto block the youtube player in HTTPS,
and static image is neater
re-layout sponsor page, add logo placeholder
fix grammer and CSS style, rewrite some sentences
update CSS style, use .lead
rename file, make deadline bold
add placeholder
now apply sponsor is a page, sponsor info will be put on.
use .lead for highlights
remove unused tags
add a new sponsor page layout
make readme english, add japanese folder
Update proposal related schedule
adopt grid 4 + 8 layout, cleanup
Merge pull request #4 from keitheis/master

Update proposal related schedule
highlight deadline notice
Added translation table.
Merge pull request #9 from whosaysni/master

Added translation table.
update PyCon MY info