Add getJapanRanking API
Add getJapanRanking API
Merge branch 'dev-goto' of github.com:nicori-n-team/nicoriq-ios into dev-goto
Merge pull request #9 from nicori-n-team/dev-goto

Dev goto
すべての画面にbackgroundの追加。
"FirstView", "SecondView"　削除、画面の編集。
Merge pull request #10 from nicori-n-team/dev-sawabe

Dev sawabe
スタート画面の遷移
Merge branch 'master' of https://github.com/nicori-n-team/nicoriq-ios into dev-takakura

Conflicts:
	nicoriq/nicoriq/Base.lproj/Main.storyboard