Strings (BobFrank)

I was just tinkering with force vectors, and made this, nothing fancy.  Might receive updates.

Instructions: Unzip, and run. 

Controls:
p: Toggles play mode
n: Creates a new node
d: Removes a selected node
a: Creates a modified node that acts as an anchor
h: Creates a modified node that acts as an weight, 10x heavier than a normal node
u: Creates a modified node that acts as a balloon, capable of lifting 5 normal nodes
t: Creates a node that follows the mouse

Mouse: Click to select, click on another node to connect