Added method to get all maps that have been created
Added default type for a newly created arena
Added content into arena framework so each arena's framework can be stored in the ram and saved on disable
Added method to get the ArenaFramework for a map
Added methods to get the HashMap containing the triggerboxes and locations for a map. This will be used for saving and loading maps.
Updated names of two directories to make their purpose more clear
Updated directories to comply with changed names in ArenaDirectory enum
Updated to match new contructor in ArenaFramework.class
Updated constructor to require a the map name. Added a method to get the name
Added methods to save some common locations for arenas
Began to implement ArenaFramework into the saving and loading arenas