Fixes ticket #66: customize output colors only if colors supported
Fixes ticket #68: show_urls prints class instances and other 'exotic' view objects in a nicer form
corrected spelling
Merge branch 'official'

Resolved whitespace conflict in:
	django_extensions/management/commands/show_urls.py
Merge branch 'gdoermann'
Merge branch 'django-extensions'
print_settings: A super simple but useful Django management command to print the active project settings

{{{
$ django print_settings | egrep 'DEBUG|INSTALLED_APPS' | egrep -v 'AUTH|LOGGING'
DEBUG : True
DEBUG_PROPAGATE_EXCEPTIONS : False
DEBUG_TOOLBAR_CONFIG : {'INTERCEPT_REDIRECTS': False}
INSTALLED_APPS : ['django.contrib.auth', 'django.contrib.contenttypes',
'django.contrib.sessions', 'django.contrib.messages', 'django.contrib.admin',
'django.contrib.staticfiles', 'djcelery', 'django_coverage', 'django_extensions',
'debug_toolbar', 'south']
TEMPLATE_DEBUG : True
}}}

See also:

* http://marc-abramowitz.com/archives/2011/10/12/a-super-simple-and-useful-custom-django-management-command/
* https://code.djangoproject.com/ticket/17037
Make output format configurable (simple, pprint, json, yaml)

$ pylint django-extensions/django_extensions/management/commands/print_settings.py | grep rated
No config file found, using default configuration
Your code has been rated at 10.00/10 (previous run: 10.00/10)
Make notes command pythong 2.5 compatible
Merge branch 'django-extensions'
Merge pull request #169 from bit/master

use postgresql backend for postgis
Merge pull request #152 from darkpixel/bug-151-py25-compat

Make notes command python 2.5 compatible. Fixes #151.
removed example picturse that where not working anymore
Display execution time after query in shell_plus --print-sql
Fixed SQL drop/create statement generation for PostgreSQL.
Merge pull request #174 from chrisspen/master

Fixed PostgreSQL support in sqlcreate management command
Search in HTML files and handle Django comments
update installation instructions
Runserver: add quarter_hourly

In addition to minutely, hourly etc, add quarter_hourly as an option for
cron dispatch
ticket #180 import error _make_writeable does not exist in django 1.4-beta

the _make_writeable function has been inlined into TemplateCommand class
in the django 1.4 and up. we should probably rewrite the commands to
use the TemplateCommand class instead of duplicating code. But for now
I moved the _make_writeable function to django_extensions.management.utils
so that the existing commands keep working with Django 1.4 and up.