Index: cs.py
===================================================================
diff -u -r5e2872a15167f8d66d074d106f3afc78d1da3dea -r3b80d8631090f72584ae2a309efcea2d20b4f62e
--- cs.py	(.../cs.py)	(revision 5e2872a15167f8d66d074d106f3afc78d1da3dea)
+++ cs.py	(.../cs.py)	(revision 3b80d8631090f72584ae2a309efcea2d20b4f62e)
@@ -1,12 +1,17 @@
+#!/usr/bin/python3
+
+"""Implementation of CloudSync launcher and management script"""
+
 import os
 import signal
 import sys
 import time
 import logging
 from subprocess import Popen
 
-arguments = sys.argv
+DELAY = 0.5
 
+arguments = sys.argv
 logging_level = logging.INFO
 
 
@@ -25,15 +30,15 @@
         print("CloudSync app already running")
     else:
         print("Starting CloudSync app with logging level {0}".format(logging_level))
-        time.sleep(0.5)
+        time.sleep(DELAY)
         Popen(['python3', 'cloud_sync.py', str(logging_level)])
 
 
 def stop():
     cs_proc_pid = get_pid()
     if cs_proc_pid:
         print("Stopping CloudSync app...")
-        time.sleep(0.5)
+        time.sleep(DELAY)
         os.kill(int(cs_proc_pid), signal.SIGKILL)
     else:
         print("CloudSync app is not running.")
@@ -57,7 +62,7 @@
         stop()
     elif arguments[1] == "restart":
         print("Restarting CloudSync app...")
-        time.sleep(0.5)
+        time.sleep(DELAY)
         stop()
         start()
     elif arguments[1] == "status":