Updated corrRNG native mode example to run again. Included fixing reading config file, and starting simulaqron differently

Author: StephanieWehner

examples/nativeMode/corrRNG/classicalNet.cfg

@@ -0,0 +1,17 @@
+{
+    "default": {
+        "nodes": {
+            "Alice": {
+                "app_socket": ["localhost", 8821],
+                "qnodeos_socket": ["localhost", 8822],
+                "vnode_socket": ["localhost", 8823]
+            },
+            "Bob": {
+                "app_socket": ["localhost", 8831],
+                "qnodeos_socket": ["localhost", 8832],
+                "vnode_socket": ["localhost", 8833]
+            }
+        },
+        "topology": null
+    }
+}

examples/nativeMode/corrRNG/classicalNet.json

@@ -0,0 +1,12 @@
+#!/usr/bin/env sh
+TEST_PIDS=$(ps aux | grep python | grep -E "Test" | awk {'print $2'})
+if [ "$TEST_PIDS" != "" ]
+then
+        kill -9 $TEST_PIDS
+fi
+
+# Check if SimulaQron is running
+if [ -f ~/.simulaqron_pids/simulaqron_network_default.pid ]; then
+    cat $HOME/.simulaqron_pids/simulaqron_network_default.pid | xargs kill -9 
+fi
+