Simplified default project template.

Squashed commit of:

commit 508ec9144b35c50794708225b496bde1eb5e60aa
Author: Aymeric Augustin <aymeric.augustin@m4x.org>
Date:   Tue Jan 29 22:50:55 2013 +0100

    Tweaked default settings file.

    * Explained why BASE_DIR exists.
    * Added a link to the database configuration options, and put it in its
      own section.
    * Moved sensitive settings that must be changed for production at the
      top.

commit 6515fd2f1aa73a86dc8dbd2ccf512ddb6b140d57
Author: Aymeric Augustin <aymeric.augustin@m4x.org>
Date:   Tue Jan 29 14:35:21 2013 +0100

    Documented the simplified app & project templates in the changelog.

commit 2c5b576c2ea91d84273a019b3d0b3b8b4da72f23
Author: Aymeric Augustin <aymeric.augustin@m4x.org>
Date:   Tue Jan 29 13:59:27 2013 +0100

    Minor fixes in tutorials 5 and 6.

commit 55a51531be8104f21b3cca3f6bf70b0a7139a041
Author: Aymeric Augustin <aymeric.augustin@m4x.org>
Date:   Tue Jan 29 13:51:11 2013 +0100

    Updated tutorial 2 for the new project template.

commit 29ddae87bdaecff12dd31b16b000c01efbde9e20
Author: Aymeric Augustin <aymeric.augustin@m4x.org>
Date:   Tue Jan 29 11:58:54 2013 +0100

    Updated tutorial 1 for the new project template.

commit 0ecb9f6e2514cfd26a678a280d471433375101a3
Author: Aymeric Augustin <aymeric.augustin@m4x.org>
Date:   Tue Jan 29 11:29:13 2013 +0100

    Adjusted the default URLconf detection to account for the admin.

    It's now enabled by default.

commit 5fb4da0d3d09dac28dd94e3fde92b9d4335c0565
Author: Aymeric Augustin <aymeric.augustin@m4x.org>
Date:   Tue Jan 29 10:36:55 2013 +0100

    Added security warnings for the most sensitive settings.

commit 718d84bd8ac4a42fb4b28ec93965de32680f091e
Author: Aymeric Augustin <aymeric.augustin@m4x.org>
Date:   Mon Jan 28 23:24:06 2013 +0100

    Used an absolute path for the SQLite database.

    This ensures the settings file works regardless of which directory
    django-admin.py / manage.py is invoked from.

    BASE_DIR got a +1 from a BDFL and another core dev. It doesn't involve
    the concept of a "Django project"; it's just a convenient way to express
    relative paths within the source code repository for non-Python files.

    Thanks Jacob Kaplan-Moss for the suggestion.

commit 1b559b4bcda622e10909b68fe5cab90db6727dd9
Author: Aymeric Augustin <aymeric.augustin@m4x.org>
Date:   Mon Jan 28 23:22:40 2013 +0100

    Removed STATIC_ROOT from the default settings template.

    It isn't necessary in development, and it confuses beginners to no end.

    Thanks Carl Meyer for the suggestion.

commit a55f141a500bb7c9a1bc259bbe1954c13b199671
Author: Aymeric Augustin <aymeric.augustin@m4x.org>
Date:   Mon Jan 28 23:21:43 2013 +0100

    Removed MEDIA_ROOT/URL from default settings template.

    Many sites will never deal with user-uploaded files, and MEDIA_ROOT is
    complicated to explain.

    Thanks Carl Meyer for the suggestion.

commit 44bf2f2441420fd9429ee9fe1f7207f92dd87e70
Author: Aymeric Augustin <aymeric.augustin@m4x.org>
Date:   Mon Jan 28 22:22:09 2013 +0100

    Removed logging config.

    This configuration is applied regardless of the value of LOGGING;
    duplicating it in LOGGING is confusing.

commit eac747e848eaed65fd5f6f254f0a7559d856f88f
Author: Aymeric Augustin <aymeric.augustin@m4x.org>
Date:   Mon Jan 28 22:05:31 2013 +0100

    Enabled the locale middleware by default.

    USE_I18N is True by default, and doesn't work well without
    LocaleMiddleware.

commit d806c62b2d00826dc2688c84b092627b8d571cab
Author: Aymeric Augustin <aymeric.augustin@m4x.org>
Date:   Mon Jan 28 22:03:16 2013 +0100

    Enabled clickjacking protection by default.

commit 99152c30e6a15003f0b6737dc78e87adf462aacb
Author: Aymeric Augustin <aymeric.augustin@m4x.org>
Date:   Mon Jan 28 22:01:48 2013 +0100

    Reorganized settings in logical sections, and trimmed comments.

commit d37ffdfcb24b7e0ec7cc113d07190f65fb12fb8a
Author: Aymeric Augustin <aymeric.augustin@m4x.org>
Date:   Mon Jan 28 16:54:11 2013 +0100

    Avoided misleading TEMPLATE_DEBUG = DEBUG.

    According to the docs TEMPLATE_DEBUG works only when DEBUG = True.

commit 15d9478d3a9850e85841e7cf09cf83050371c6bf
Author: Aymeric Augustin <aymeric.augustin@m4x.org>
Date:   Mon Jan 28 16:46:25 2013 +0100

    Removed STATICFILES_FINDERS/TEMPLATE_LOADERS from default settings file.

    Only developers with special needs ever need to change these settings.

commit 574da0eb5bfb4570883756914b4dbd7e20e1f61e
Author: Aymeric Augustin <aymeric.augustin@m4x.org>
Date:   Mon Jan 28 16:45:01 2013 +0100

    Removed STATICFILES/TEMPLATES_DIRS from default settings file.

    The current best practice is to put static files and templates in
    applications, for easier testing and deployment.

commit 8cb18dbe56629aa1be74718a07e7cc66b4f9c9f0
Author: Aymeric Augustin <aymeric.augustin@m4x.org>
Date:   Mon Jan 28 16:24:16 2013 +0100

    Removed settings related to email reporting from default settings file.

    While handy for small scale projects, it isn't exactly a best practice.

commit 8ecbfcb3638058f0c49922540f874a7d802d864f
Author: Aymeric Augustin <aymeric.augustin@m4x.org>
Date:   Tue Jan 29 18:54:43 2013 +0100

    Documented how to enable the sites framework.

commit 23fc91a6fa67d91ddd9d71b1c3e0dc26bdad9841
Author: Aymeric Augustin <aymeric.augustin@m4x.org>
Date:   Mon Jan 28 16:28:59 2013 +0100

    Disabled the sites framework by default.

    RequestSite does the job for single-domain websites.

commit c4d82eb8afc0eb8568bf9c4d12644272415e3960
Author: Aymeric Augustin <aymeric.augustin@m4x.org>
Date:   Tue Jan 29 00:08:33 2013 +0100

    Added a default admin.py to the application template.

    Thanks Ryan D Hiebert for the suggestion.

commit 4071dc771e5c44b1c5ebb9beecefb164ae465e22
Author: Aymeric Augustin <aymeric.augustin@m4x.org>
Date:   Mon Jan 28 10:59:49 2013 +0100

    Enabled the admin by default.

    Everyone uses the admin.

commit c807a31f8d89e7e7fd97380e3023f7983a8b6fcb
Author: Aymeric Augustin <aymeric.augustin@m4x.org>
Date:   Mon Jan 28 10:57:05 2013 +0100

    Removed admindocs from default project template.

commit 09e4ce0e652a97da1a9e285046a91c8ad7a9189c
Author: Aymeric Augustin <aymeric.augustin@m4x.org>
Date:   Mon Jan 28 16:32:52 2013 +0100

    Added links to the settings documentation.

commit 5b8f5eaef364eb790fcde6f9e86f7d266074cca8
Author: Aymeric Augustin <aymeric.augustin@m4x.org>
Date:   Mon Jan 28 11:06:54 2013 +0100

    Used a significant example for URLconf includes.

commit 908e91d6fcee2a3cb51ca26ecdf12a6a24e69ef8
Author: Aymeric Augustin <aymeric.augustin@m4x.org>
Date:   Mon Jan 28 16:22:31 2013 +0100

    Moved code comments about WSGI to docs, and rewrote said docs.

commit 50417e51996146f891d08ca8b74dcc736a581932
Author: Aymeric Augustin <aymeric.augustin@m4x.org>
Date:   Mon Jan 28 15:51:50 2013 +0100

    Normalized the default application template.

    Removed the default test that 1 + 1 = 2, because it's been committed
    way too many times, in too many projects.

    Added an import of `render` for views, because the first view will
    often be:

    def home(request):
        return render(request, "mysite/home.html")