Config

Not really valid anymore

Requirements

-   All objects that are streamable may be saved

    class Server { 
      public:
        std::string name;
        int port
    }obj;

    write(obj)

-   Each node denoted like "Server.ctrl.port"

-   Read variable in four fashions

    - Two parameter that denotes the name
        
        read("Server.ctrl.name",obj.name)
        
    - Three parameters (name,default_value)

        read("Server.ctrl.name",obj.name,"Server")

    - Three parameters (name,handler) 
      The handler dictates what should happen if the data cannot be read

        read("Server.ctrl.name",obj.name,handler())

    - Four parameters - (name,default_value,handler)

        read("Server.ctrl.name",obj.name,"Server,handler())

- Exception safety is a must

- Ensure shared_ptr can be handled both on the reading and writing part

TODO: Architechture: Notes: User specifies the parser/generator