Merge pull request #68 from FeverTeam/dev-iron

【重要】play版本从2.1.3升级为2.2.0，关于json的解析和生成对本应用逻辑有较大改变。
Merge pull request #69 from FeverTeam/dev

【重要】play版本从2.1.3升级为2.2.0，关于json的解析和生成对本应用逻辑有较大改变。
Merge pull request #71 from FeverTeam/dev-iron

调试关于转换状态的接口
注册接口
Merge pull request #73 from FeverTeam/dev-iron

调试
Merge pull request #82 from FeverTeam/dev-iron

Dev iron
Merge pull request #83 from FeverTeam/dev

Dev
Merge pull request #84 from FeverTeam/dev-cold

Dev cold
Merge pull request #85 from FeverTeam/dev

Dev