Promoted --verbosity to be a top level option for all management commands. Also added -v as a consistent short form of --verbosity. This is mostly to save Malcolm's poor arthritic fingers.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@9110 bcc190cf-cafb-0310-a4f2-bffc1f526a37

django/core/management/base.py

@@ -121,6 +121,9 @@ class BaseCommand(object):
     """
     # Metadata about this command.
     option_list = (
+        make_option('-v', '--verbosity', action='store', dest='verbosity', default='1',
+            type='choice', choices=['0', '1', '2'],
+            help='Verbosity level; 0=minimal output, 1=normal output, 2=all output'),
         make_option('--settings',
             help='The Python path to a settings module, e.g. "myproject.settings.main". If this isn\'t provided, the DJANGO_SETTINGS_MODULE environment variable will be used.'),
         make_option('--pythonpath',
@@ -209,7 +212,7 @@ class BaseCommand(object):
                 from django.utils import translation
                 translation.activate('en-us')
             except ImportError, e:
-                # If settings should be available, but aren't, 
+                # If settings should be available, but aren't,
                 # raise the error and quit.
                 sys.stderr.write(self.style.ERROR(str('Error: %s\n' % e)))
                 sys.exit(1)