Extracted a lot of the config file methods to a new class (config.java)
Started work on the 'task' that will be run to create mobs. Working on
making very nice, divided methods that do pieces of the work at a time.
Changed the layout of the YAML to reflect mob spawn rates.
Got rid of the errors by temporarily replacing the command processor
with accurate calls
Added spawnTask to commit, which is going to be the thing actually
making the mobs appear at a rate determined by plugin and config files