updated japanese locale

* added compilemessages.py script
* ran makemessages
* ran compilemessages
* added a new japanese translation (thanks to Kazuhiro Hara)

compilemessages.py

@@ -0,0 +1,20 @@
+#!/usr/bin/env python
+from cms.test_utils.cli import configure
+from cms.test_utils.tmpdir import temp_dir
+import os
+
+def main():
+    with temp_dir() as STATIC_ROOT:
+        with temp_dir() as MEDIA_ROOT:
+            configure(
+                'sqlite://localhost/cmstestdb.sqlite',
+                ROOT_URLCONF='cms.test_utils.project.urls',
+                STATIC_ROOT=STATIC_ROOT,
+                MEDIA_ROOT=MEDIA_ROOT,
+            )
+            from django.core.management import call_command
+            os.chdir('cms')
+            call_command('compilemessages', all=True)
+
+if __name__ == '__main__':
+    main()

makemessages.py

@@ -7,15 +7,10 @@ def main():
     with temp_dir() as STATIC_ROOT:
         with temp_dir() as MEDIA_ROOT:
             configure(
+                'sqlite://localhost/cmstestdb.sqlite',
                 ROOT_URLCONF='cms.test_utils.project.urls',
                 STATIC_ROOT=STATIC_ROOT,
                 MEDIA_ROOT=MEDIA_ROOT,
-                DATABASES = {
-                    'default': {
-                        'ENGINE': 'django.db.backends.sqlite3',
-                        'NAME': 'cmstestdb.sqlite',
-                    }
-                }
             )
             from django.core.management import call_command
             os.chdir('cms')