Prevent interference between sites when using multi-host/dynamic site setups
allows deletion of languages of pages that are no longer in the settings
actually do not fallback on get_current_language
fix tests
Merge pull request #3234 from damianmoore/multihost_site_cache_fix

Prevent interference between sites when using multi-host/dynamic site setups
Fixed incorrect links in video plugin docs
try to fix apphook test fails
Tested and fixed how permissions are checked for static placeholder.
different urls for this tests
an other fix
clear on setup
Update README.rst

'stacks' -> 'static placholders'
Merge pull request #3248 from digi604/fix-del-trans

allows deletion of languages of pages that are no longer in the settings
Merge pull request #3249 from jsma/develop

Fixed incorrect links in video plugin docs
Fixed indentation
If current view is decorated we must unwrap the decorator to find the correct view module.
Add tests for #3142
Fix #3142
Code cleanups
Adds the ability to mark (Sub)Menu's 'active'.

But it does not happen automatically. You must set SubMenu.active = True or Menu.active = True.