Merge "Ben the Pyrate 2014-08-19 The exit status should indicate whether or not the connection was successful"

Exit with a non-zero status (6) when a connection attempt does not succeed.

cli/wicd-cli.py

@@ -25,6 +25,8 @@ from wicd.translations import _
 
 misc.RenameProcess('wicd-cli')
 
+exit_status = 0
+
 if getattr(dbus, 'version', (0, 0, 0)) < (0, 80, 0):
     import dbus.glib
 else:
@@ -278,6 +280,8 @@ if options.connect:
                 print message()
                 last = next_
         print "done!"
+        if status() != u'done':
+            exit_status = 6
         op_performed = True
 
 def str_properties(prop):
@@ -313,3 +317,5 @@ if options.save and options.network > -1:
 if not op_performed:
     print "No operations performed."
 
+sys.exit(exit_status)
+