Merge pull request #544 from MITx/feature/arjun/fix_password_reset_domain

making password reset email link have the current site's domain rather than edx.org hardcoded.

common/djangoapps/student/views.py

@@ -511,7 +511,7 @@ def password_reset(request):
         form.save(use_https = request.is_secure(),
                   from_email = settings.DEFAULT_FROM_EMAIL,
                   request = request,
-                  domain_override = settings.SITE_NAME)
+                  domain_override = request.get_host())
         return HttpResponse(json.dumps({'success':True,
                                         'value': render_to_string('registration/password_reset_done.html', {})}))
     else: