Fixed an import error when using an older Django. Thanks to mdornseif…

… for the original patch.

AUTHORS

@@ -7,7 +7,7 @@ Primary authors:
 
 Contributors:
 
-* None so far
+* mdornseif for various patches
 
 Thanks to Tav for providing validate_jsonp.py, placed in public domain.
 

README.rst

@@ -10,8 +10,8 @@ Requirements
 
 * Python 2.4+
 * Django 1.0+
-* lxml (http://codespeak.net/lxml/) if using the XML serializer
 * mimeparse (http://code.google.com/p/mimeparse/)
+* lxml (http://codespeak.net/lxml/) if using the XML serializer
 * pyyaml (http://pyyaml.org/) if using the YAML serializer
 
 
@@ -31,6 +31,8 @@ about trying to help out friends/coworkers.
 Reference Material
 ==================
 
+* http://github.com/toastdriven/django-tastypie/tree/master/tests/basic shows
+  basic usage of tastypie
 * http://en.wikipedia.org/wiki/REST
 * http://en.wikipedia.org/wiki/List_of_HTTP_status_codes
 * http://www.ietf.org/rfc/rfc2616.txt

tastypie/resources.py

@@ -19,6 +19,12 @@
     set
 except NameError:
     from sets import Set as set
+# The ``copy`` module was added in Python 2.5 and ``copycompat`` was added in
+# post 1.1.1 Django (r11901)
+try:
+    from django.utils.copycompat import deepcopy
+except ImportError:
+    from copy import deepcopy
 
 
 class ResourceOptions(object):