Update Readme and base structure.

Java-Knight/src/main/java/org/project/item/Object.java

@@ -0,0 +1,11 @@
+package org.project.item;
+
+import org.project.entity.Entity;
+
+public interface Object {
+    void use(Entity target);
+
+    /*
+    TODO: ADD OTHER REQUIRED AND BONUS METHODS
+    */
+}