Implemented methods other than save and reload
Added JavaDoc for HyPeerWeb class
Merge pull request #3 from DanielLC/master

Node stuff
Added JUnit test cases for HyPeerWeb Class.
Added empty JUnit classes.
Added JUnit test for Node class.
JUnit update.
Updated .gitignore file.
took out extra stuff
removed files
Fixed node constructor to set fold to itself.
Hopefully this doesn't break too much
Adding new items
Just the tip baby, Just the tip
Lib files
A bunch of node stuff. (Not debugged)