Fixes

• Fixed a bug introduced in 1.5.0 regarding permissions in ajax;


• Fixed a bug introduced in 1.5.0 regarding slug generation;


• Fixed a bug with duplicate aliases when copying an item and trying to save it;


• Fixed a bug regarding the use of summary template parameters;

Changes

• Not only the 'template_summary' has been deprecated but precedence of 'summarytemplate' over 'template_summary' has been enforced in case both are inadvertently used;