Add answer view
add team_name to session
add admin answer view
Merge branch 'master' of https://github.com/hase1031/TB into feature/answer_view
Merge pull request #27 from hase1031/masataka/acts

ユーザの答えるところ
Merge pull request #28 from metalunk/feature/iroiro

add team_name to session
Merge pull request #29 from hase1031/feature/answer_view

Feature/answer view
fix bug
Merge pull request #31 from hase1031/fix/bug

fix bug