Simple Lightbox was updated to version 2.3.1, from version 2.2.2. Changelog:
- Update: WordPress 3.9 support
- Update: Support URI, content
- Add: Enhanced grouping support
- Add: Shortcode: [slb_group]
- Add: Shortcode: [slb_exclude]
- Add: Filter: slb_pre_process_links
- Add: Filter: slb_post_process_links
- Add: Filter: slb_process_link_attributes
- Add: Filter: slb_media_item_properties
- Add: Filter: slb_pre_exclude_content
- Add: Filter: slb_exclude_shortcodes
- Add: Filter: slb_group_shortcodes
- Add: Template Tag: slb_activate() – Manually activate content
- Add: Option to enable/disable usage of WordPress-generated media title
- Add: Dev mode
- Add: Theme breakpoints
- Optimize: Remove deprecated code
- Optimize: Remove deprecated legacy support
- Optimize: Content exclusion performance
- Optimize: Content grouping performance
- Optimize: Harden code against third-party post query modifications
- Optimize: Utility code
- Optimize: Loading process
- Optimize: Client-side code
- Optimize: Client-side: Code loading
- Optimize: Client-side: Simplified dependency detection
- Optimize: Client-side: Default Theme transitions
- Optimize: Grunt: Cleanup
- Optimize: Grunt: Path abstraction
- Optimize: Grunt: Task loading
- Optimize: Grunt: Selective file compilation