Moves NovelList class into separate file.
Moves lists out of the web root.
Work for #1 - Enable user accounts

Removes the ReadList file and adds infrastructure to read a users ReadList from a unique file based on the user's name.
Also makes the visibility of various getters/setter in the NovelList class protected, for a less cluttered public class API.
Adds personal readlist to user directory.
CSS improvements

Changes the color scheme and adds banner/link to the source code.