add outline for posts for Haskell Advent Calendar 2014
describe Okabe suggested Heroku
complete introduction
describe why I describe how to use gitit on Heroku
correct the date of post for Haskell Advent Calendar 2014 and delete reference to the previous day's post.

seems Muranushi hasn't written yet
fix links on post for Haskell Advent Calendar 2014
make url clickable
complete first section
complete second section: how register deploy key on GitHub
forgot to add link to google group of haskell-jp
add link to wiki.haskell.jp
add references to each section
change how to fill "Authorization callback URL"
add third section
describe about the created wiki's domain
delete headers I couldn't write and needless
note about the next day's post for Haskell Advent Calendar 2014
add images of post for Haskell Advent Calendar 2014
Merge branch 'haskelljp-wiki-on-heroku'