Anpassungen des Codes an Django 1.11 mit Python 3

Grapelli wurde entfernt, das neue Django Admin ist hübsch genug.

src/utils/management/commands/compressjs.py

@@ -26,9 +26,9 @@ class Command(BaseCommand):
             js_input = os.path.join(JS_ROOT, site.domain)
             js_output = '%s/%s.js' % (JS_ROOT, site.domain.replace('.', '_'))
 
-            print _("Compressing JavaScript for %s") % site.name
-            print "Input Dir: %s" % js_input
-            print "Output File: %s" % js_output
+            print("Compressing JavaScript for {}".format(site.name))
+            print("Input Dir: {}".format(js_input))
+            print("Output File: %s".format(js_output))
 
             try:
                 os.makedirs(js_input)
@@ -39,7 +39,7 @@ class Command(BaseCommand):
             # content
             js_files = fnmatch.filter(sorted(os.listdir(js_input)), '*.js')
             for file_name in js_files:
-                print "  Adding: %s..." % file_name
+                print("  Adding: {}...".format(file_name))
                 input_file_name = os.path.join(js_input, file_name)
                 with open(input_file_name, 'r') as input_file:
                     output += input_file.read()