Add bootstrap.
Add bootstrap.
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
Fix scoreboard about popup and string literals.
Fix travis setting to ignore build errors on Ruby 2.0.0.
Merge pull request #133 from TakenokoChocoHolic/132_popup

132 popup