Add react 15 to dependency range
Add react 15 to dependency range

Hacker0x01/react-datepicker,BrunoAlcides/react-datepicker,flexport/react-datepicker,Hacker0x01/react-datepicker,BrunoAlcides/react-datepicker,lmenus/react-datepicker,BrunoAlcides/react-datepicker,flexport/react-datepicker,mitchrosu/react-datepicker,mitchrosu/react-datepicker,mitchrosu/react-datepicker,Hacker0x01/react-datepicker,lmenus/react-datepicker,flexport/react-datepicker,lmenus/react-datepicker