let's tame jQuery imports
changed {% block %} name
added docs for cms.constants
Merge pull request #1593 from ojii/document-cms-constants

added docs for cms.constants
check for plugins; improve plugins management commands
shhhh... delete_orphaned_plugins must stay silent in tests
Made assertCheck (in cms.tests.check) less awkward
Merge branch 'document-cms-constants' into develop
Merge remote-tracking branch 'upstream/develop' into check-plugins
trying to create check_plugin_instances tests
split cms.tests.check into two classes
Merge pull request #1 from ojii/evildmp-check-plugins

split cms.tests.check into two classes
a note for the docs
docs note: sekizai is not for admin templates
Merge pull request #1592 from evildmp/save-me-from-jquery-hell

No more tears! Let's tame jQuery imports.
Added test for sekizai/show-placeholder issue
_show_placeholder_for_page to also cache sekizai changes

Fixes #1577
Merge branch 'develop' of github.com:divio/django-cms into fix-show-placeholder-sekizai
use django TestCase for assertIn
don't call get_varname that often