removed unused import & fixed string comparison bug

WatcherGui/src/main/java/com/joelhelkala/watcherGui/Nodes/Node/Node.java

 package com.joelhelkala.watcherGui.Nodes.Node;
 
-import java.awt.LayoutManager;
 import java.time.LocalDateTime;
 import java.util.ArrayList;
 import java.util.List;

WatcherGui/src/main/java/com/joelhelkala/watcherGui/Nodes/Nodes.java

@@ -35,7 +35,7 @@ public class Nodes {
 
 	public static Node findByLocation(String location) {
 		for(Node n : nodes) {
-			if(n.getLocation() == location) return n;
+			if(n.getLocation().equals(location)) return n;
 		}
 		return null;
 	}