Merge branch 'master' of https://github.com/NoguHiro/hacky_and_rocky
Merge pull request #50 from HUMAN-FLY/master

close #27
closed #49
solved conflict of app/models/ranking_point.rb
remove lib/models, lib/controllers
closed #58
Merge pull request #54 from a1153tm/master

closed #49
closed #51 closed #59 closed #60
closed #51 closed #59 closed #60
Merge pull request #61 from a1153tm/master

closed #51 closed #59 closed #60
closed #56 closed #62 closed #64  closed #65