Fix score board and submission history to show acquired scores. Close #9
Fix scoreboard. Close #126
Fix score board and submission history to show acquired scores. Close #9
Fix scoreboard. Close #126
Fix scoreboard and submission history to show max score.
Merge branch '9_score' of github.com:TakenokoChocoHolic/wpcs into 9_score

Conflicts:
	app/views/contests/problems/index.html.erb
	app/views/contests/scores/show.html.erb
Add a new column for showing small and large.
Add admin#index page
Merge pull request #128 from TakenokoChocoHolic/9_score

Fix score board and submission history to show acquired scores. Close #9
Move images page to admin
Add specs for previous commit
Remove useless code

No one should be able to get contents of admin page by JSON
Add bootstrap.
Add bootstrap.
Restrict user's page
Use twitter-bootstrap-rails instead of pure bootstrap. Add pop up messages for showing small/large on scoreboard. Change navbar to be fixed on the top. Close #132 Close #87
Remove redundant code
Add group page for admin and restrict contestant
Add specs for previous commit
Add link for group page to admin#index