Fix DeprecationWarning by changing django.conf.urls.patterns() to list

Author: fdintino

select2/urls.py

@@ -1,12 +1,14 @@
 try:
-    from django.conf.urls import patterns, url
+    from django.conf.urls import url
 except ImportError:
-    from django.conf.urls.defaults import patterns, url
+    from django.conf.urls.defaults import url
 
+import select2.views
 
-urlpatterns = patterns('',
+
+urlpatterns = [
     url(r'^fetch_items/(?P<app_label>[^\/]+)/(?P<model_name>[^\/]+)/(?P<field_name>[^\/]+)/$',
-        'select2.views.fetch_items', name='select2_fetch_items'),
+        select2.views.fetch_items, name='select2_fetch_items'),
     url(r'^init_selection/(?P<app_label>[^\/]+)/(?P<model_name>[^\/]+)/(?P<field_name>[^\/]+)/$',
-        'select2.views.init_selection', name='select2_init_selection'),
-)
+        select2.views.init_selection, name='select2_init_selection'),
+]