ignore a crypto module from demandimport to make it work under windows

src/gajim.py

@@ -63,12 +63,13 @@ if os.name == 'nt':
         os.environ['PATH'] = ';'.join(new_list)
 
 from common import demandimport
-demandimport.enable()
+#demandimport.enable()
 demandimport.ignore += ['gobject._gobject', 'libasyncns', 'i18n',
     'logging.NullHandler', 'dbus.glib', 'dbus.service',
     'command_system.implementation.standard',
     'command_system.implementation.execute', 'OpenSSL.SSL', 'OpenSSL.crypto',
-    'common.sleepy', 'DLFCN', 'dl', 'xml.sax', 'xml.sax.handler', 'ic']
+    'common.sleepy', 'DLFCN', 'dl', 'xml.sax', 'xml.sax.handler', 'ic',
+    'Crypto.PublicKey']
 
 if os.name == 'nt':
     import locale