Whitespace and indentation canonicalization. That's what I get for using two editors.

src/main/java/com/loomcom/symon/exceptions/MemoryRangeException.java

@@ -4,7 +4,7 @@ package com.loomcom.symon.exceptions;
  * Exception that will be thrown if devices conflict in the IO map.
  */
 public class MemoryRangeException extends Exception {
-	public MemoryRangeException(String msg) {
-		super(msg);
-	}
+  public MemoryRangeException(String msg) {
+    super(msg);
+  }
 }