Remove deprecated use of patterns

Fix #15 and #16

Author: recamshak

debug_panel/urls.py

@@ -4,13 +4,15 @@
 These should not be loaded explicitly; It is used internally by the
 debug-panel application.
 """
+from .views import debug_data
+
 try:
-    from django.conf.urls import patterns, url
+    from django.conf.urls import url
 except ImportError:  # django < 1.4
-    from django.conf.urls.defaults import patterns, url
+    from django.conf.urls.defaults import url
 
 _PREFIX = '__debug__'
 
-urlpatterns = patterns('debug_panel.views',
-    url(r'^%s/data/(?P<cache_key>\d+\.\d+)/$' % _PREFIX, 'debug_data', name='debug_data'),
-)
+urlpatterns = [
+    url(r'^%s/data/(?P<cache_key>\d+\.\d+)/$' % _PREFIX, debug_data, name='debug_data'),
+]

tests/urls.py

@@ -1,4 +1 @@
-from django.conf.urls import include, patterns, url
-
-urlpatterns = patterns('',
-)
+urlpatterns = []