Creates a legacy url for every urlname_update!
Do not create the same legacy url for a page twice.
Fixes nested url controller specs.
Only redirect to legacy urls for same language.
Fixes validation of nested urlnames.
URL nesting is enabled by default now.

Don't panic ^_^. The url_nesting setting of your project does not get changed. And if you want to use the nested urls, you can use one of the fancy new convert rake tasks. \o/
Uses page#slug as navigation item css class name.
Fixes url_name generating while seeding.
Refactors conditional callbacks syntax in page model.
Do not create a legacy url on page creation.
Introduces a naming concern for page model.
Refactors two page methods with scopes.
Introduces a page cells concern.
Introduces a page elements concern.
Fixes name conversions include.
Fix resource relations select in resource form.
Use minWidth for Alchemy.Window
Fix language resource window size.
Fixes sortable headers for resource views.
Fixes overlay close button position.