Pseudo-Codes Galore + Fixes

WorldMap.java
Added pseudo-code for what to do. Cleaned, fixed, and moved Anish's node
positioning code to WorldMap.java.

DungeonRunner.java
Basically Dungeon.java.

TempWorldMap.jpg
A placeholder map image

NodeWorld.java
Didn't do much here

LegacyDungeon.java
Added alot of skeletal pseudo-code here too