Updated s.t. each Interactable Object contains an array of Interactions
Added Several new Images (fresh water, pokecenter, sand, salt water)
Updated terrain class to remove 'structure' and 'stuff'

each instance of terrain now contains only a flooring and a list of
interactable objects
Moved Terrain to GUI package
Modified KeyPress handler to be timer based
Boolean allowMove set to allow plaer position change via timer
Minor Change. Modified Getters and setters to begin w/ lowercase letter
Updated to include Player and Location classes

Replacing the PlayerX and PlayerY placeholders
Added method to add structure to area

Still need to set movement not allowed atea of structure
Added check for MovementAllowed before location changing
Modified to make Get and Set -> get and set
Major Changes!!!

See individual commit changes for more details.