update question show
comment post
Merge commit '2d89ca2af43233d5642e0cec7c6e93d98c6ab644' into ryokajiwara
update br
Merge commit 'e33a41d0e5127f7fbc466a2cb82d81e42e0d0fb4' into ryokajiwara
Merge commit '3f4108d891c2903b8864c5cfa7ec3af14ae981be' into ryokajiwara

Conflicts:
	app/controllers/questions_controller.rb
	config/routes.rb
fix method name
fix view
bug fix
answer from question
moromoro fix
question page layout
bug fix
fixed button
answer comment
rspec basic files (please bundle install)
User list and user profile page
also count answer points; user profile view
admin check
fix