Synnefo

webproject: common 404, 500 handling

- Move 404, 500 templates from astakos to webproject
- Remove 404, 500 templates from pithos-app
- Webproject now includes static files to serve jquery as an asset in 404, 500
pages.
- Custom 500 handler. Use RequestContext if possible.

snf-manage: pep8 fixes

webproject: Remove default contrib.auth context processor

webproject: Fix typos in parse_bool

webproject: remove app, middleware: session, messages

Merge branch 'feature-quotas' into develop

Conflicts:
docs/dev-guide.rst

Merge branch 'develop' into feature-quotas

Merge branch 'feature-change-astakos-commands' into feature-quotas

Conflicts:
snf-astakos-app/astakos/im/management/commands/resource-list.py
snf-astakos-app/astakos/im/management/commands/service-list.py
snf-astakos-app/astakos/im/management/commands/service-modify.py...

Update astakos listing commands

Refs: #3346

• Change `synnefo.webproject.management.commands.ListCommand`
  to permit post database selection filtering
  and pass the command options to the
  handle_db_objects()
• Change project-list command to inherit
  `synnefo.webproject.management.commands.ListCommand`...

Update HIDDEN_COOKIES setting

Fix CSV output of ListCommand

Fix CSV output format of ListCommand using csv python module, instead
of manually trying to format them. Also fix small issues
with --no-headers option.

Move UserCache from cyclades.common to lib.astakos

Move UserCache from synnefo.management.common to synnefo.lib.astakos.
Also, update ListCommand with 'astakos_url' and 'astakos_token' class
attributes, which must be declared only when 'user_uuid_field' is used.

Move common code for mngmt commands to webproject

Move cyclades functions that are useful for all managament commands, like
pprint_table or parse_filters, to snf-webproject.

Change default TEMPLATE_DIRS setting

Refs #3363

/var/lib/* is commonly used to store application generated data and not
as a place to configure installed software.

For every Synnefo app, the administrator is free to install a modified
copy of a template under /etc/synnefo/templates....

Check subcommand for encoding stdout

Dummy check, forced by bug in builtin `isatty` method:
https://bugzilla.redhat.com/show_bug.cgi?id=841152

Fix typo

Fix UnicodeError when writing to sys.stdout

Due to a bug the was fixed in Python-2.7, in Python-2.6 unicode strings
that are written to sys.stdout (using sys.stdout.write) are not
converted to bytestrings using the file.encoding. Instead
sys.stdout.encoding is set to None, and the default encoding is used. We...

Cleanse sensitive settings in debug output

In case of server errors prevent django from printing or emailing sensitive
settings.

Various fixes about logging

Fix logging from snf-manage commands. Modify snf-manage implementation
in order to setup the loggers for all snf-manage commands. Configuration
is based on SNF_MANAGE_LOGGING_SETUP setting from snf-common or on
basicConfig if that setting is missing....

Add pooling synnefo.db.pooled_psycopg2 DBAPI drv

Add DBAPI driver synnefo.db.pooled_psycopg2, which is a
thin, pooling wrapper around psycopg2.

To use, first monkey-patch psycopg2:

from synnefo.db.pooled_psycopg2 import monkey_patch_psycopg2
monkey_patch_psycopg2()...

Enable USE_X_FORWARDED_HOST by default in webproject

Update webproject default settings

- Removed settings that change based on entry_point hooks
- Other minor default values improvements

Updated webproject changelog

Logging config and entry_points in snf-webproject

Serve MEDIA_ROOT path from MEDIA_URL url

Move link_static management command in webproject

Moved set_language view in webproject

since the url that changes the user session language was moved in webproject
as an app wide url, the view that gets bind to the url should exist also
in webproject.

Change DEBUG setting to False

Moved database default config in snf-app

Added snf-app entry points for static files

Exclude version modules from repository

Initial commit for snf-webproject

- new package snf-webproject
- moved basic django related settings in snf-webproject
- added new entry point utils to ease the extension mechanism of
snf-webproject (urlpatterns, middleware, static_files, installed_apps)...