Updates to import statements:

- Import importlib, os, and sys to each python script.
 - Append "lanforge-scripts" root directory to the system path, allowing each script to be called from an antecedent directory. e.g.
if 'lanforge-scripts' not in sys.path:
    sys.path.append(os.path.join(os.path.abspath(__file__ + "../../../../../")))
 - All statements of the form 'from <module> import <class>' replace with:
<module> = importlib.import_module("lanforge-scripts.<directory>.<module>")
<class> = <module>.<class>

py-json/realm_test.py

@@ -1,11 +1,18 @@
 #!/usr/bin/env python3
+import sys
+import os
+import importlib
 import pprint
 import time
 from pprint import pprint
-import realm
-from realm import Realm
-import LANforge
-from LANforge import LFUtils
+
+if 'lanforge-scripts' not in sys.path:
+    sys.path.append(os.path.join(os.path.abspath(__file__ + "../../../../")))
+
+realm = importlib.import_module("lanforge-scripts.py-json.realm")
+Realm = realm.Realm
+LFUtils = importlib.import_module("lanforge-scripts.py-json.LANforge.LFUtils")
+
 
 localrealm = Realm("localhost", 8080, True)
 
@@ -130,4 +137,4 @@ except Exception as x:
     pprint(x)
     exit(1)
 #
-exit(0)
+exit(0)