Merged .conf into .get

Note: Removed the .conf package and put its contents  into the .get package.
Removed Unnecessary "Test" Class

Fixed: Removed an unnecessary class.
Restructured The Global Config

Fixed: The config is now sectioned into different "sections" (kinda).
Replaced MRExceptions in close() Catch Blocks With Silent Ones

Fixed: Now you won't get two normal MRExceptions if an io exception occurres.
Added Central Disable Call

Added: The MinecartRevolution class now has a disable() method which is called when the main plugin disables.
Added VehicleMetadataStorage

Added: The VehicleMetadataStorage class for storing persistent metadata for vehicles.
Added: The lock expression command now uses the VehicleMetadataStorage.