ARMapRenderer: Minor logging tweaks
ARMapRenderer: Minor logging tweaks

--- a/ARMapRenderer.cs
+++ b/ARMapRenderer.cs
@@ -167,6 +167,7 @@
 
 						if (vesselRelay == null)
 						{
+							log.AppendFormat("\n\tGot null relay for vessel {0}", vessel.vesselName);
 							continue;
 						}
 
@@ -206,7 +207,7 @@
 		{
 			this.Cleanup();
 
-			print("ARMapRenderer: Destroyed.");
+			this.Log("Destroyed");
 		}
 		#endregion
 

--- a/AntennaRelay.cs
+++ b/AntennaRelay.cs
@@ -221,6 +221,7 @@
 				
 				if (potentialVessel == null)
 				{
+					Tools.PostErrorMessage("{0}: Skipping vessel at index {1} because it is null.", this, vIdx);
 					log.AppendFormat("\n\tSkipping vessel at index {0} because it is null.", vIdx);
 					log.Print();
 					return;