Re-wrote the sorting algorithm to make use of two helper methods for clarity and switched to using an Insertion sort as it's quite a bit better than the bubble sort.

Fixed-up the searching method as well.

There are still a few changes to be made.
Merge branch 'master' of C:\Users\_Valkryst\git\RPG with conflicts.
Merge remote-tracking branch 'origin/master'

Conflicts:
	.idea/workspace.xml
Switched from using a List containing all items to using as Hashmap. This is because all items will have unique IDs to differentiate each item from each other item.
Added  a method to get a reference to each item based on the item's ID.