[enh] adds configuration script

configure.py

@@ -0,0 +1,55 @@
+#!/usr/bin/python3
+# -*- coding: utf-8 -*-
+# -*- mode: Python -*-
+'''
+LJay/LJ
+v0.1.0
+
+A console friendly interface to change important parameters
+
+
+LICENCE : CC
+'''
+
+import configparser
+from libs3 import gstt
+import ast
+import numpy as np
+
+
+config = configparser.ConfigParser()
+config.read(gstt.ConfigName)
+
+qList = [
+        {"q":"The server IP address","c":"General","k":"ljayserverip"},
+        {"q":"How many lasers to use","c":"General","k":"lasernumber"},
+        {"q":"Laser 0 IP address","c":"laser0","k":"ip"},
+        {"q":"Laser 1 IP address","c":"laser1","k":"ip"},
+        {"q":"Laser 2 IP address","c":"laser2","k":"ip"},
+        {"q":"Laser 3 IP address","c":"laser3","k":"ip"}
+        ]
+stop = False
+while stop == False :
+    print( "------------------------------------------------------")
+    print( "Which part of the configuration do you wish to change?") 
+    print( "------------------------------------------------------")
+    print( "Enter a numeric key or 'x' to stop")
+    for i in range(len(qList)):
+      item = qList[i]
+      question = item["q"]
+      category = item["c"]
+      key = item["k"]
+      val = config.get(category,key )
+      print( "-")
+      print( "Choice #"+str(i), "\t"+question+ "\tCurrent value:",val )
+    print( "......................................................")
+    name = input("Enter your choice: ") 
+    if name == "x":
+      stop = True
+      break
+    print( "......................................................")
+    choice = qList[int(name)]
+    new_value = input("Please enter the new value:")
+    config.set(choice["c"],choice["k"],new_value)
+    config.write(open(gstt.ConfigName,'w'))
+