1.1.3

• Container
  • added __isset(string $property):bool
  • added __isPrivate(string $property):bool (protected)
  • added __unset(string $property)
  • added __toString():string which returns a JSON string
  • changed __get(), __set() and __toArray() so that they won't return private properties
  • changed __construct() so that it will accept a DotEnv object as optional 2nd argument
    • changed __get(), __set() so that they will access the DotEnv instance in case the property is not found (or private, respectively) in the Container instance
• Env
  • added __issetEnv(string $var):bool
• DotEnv
  • added __isset(), isset() and __unset() aliases