(instead of specific node/{nid}/add_child/page url)
Fixed implementation of `CMS_NODE_API.is_node_a_parent_of (..)',
and improved parent validity checking against cycle.
- Add support to create a new node as a child of an existing node.
- Update or add a parent for a given node.
Fix delete and trash behavior: when a node is not published only the
- author or admin see it.
Fix Node and Page node Revisions.
Updated node extension implementation.
Updated known permissions for node module.
Improved code for node storage extension , in preparation to code factorization.
Ensured that author is updated when saved.
Local paths are relative to cms site url (i.e no starting slash).
Favor CMS_RESPONSE.absolute_url and url .. instead of using directly WSF_REQUEST.absolute_script_url and script_url.
Handled unicode truncation issue for logger.
Code cleaning.
