- Implement FileExternallyDeletedEvent handling with visual feedback
via "file-deleted" CSS class on tabs
- Fix drag-and-drop to properly handle URI data
- Improve SourceFile.load() to use freeze_notify and proper buffer
replacement instead of cursor insertion
- Add Developer Tools context menu option to WebKit view
- Relocate webkit_ui_settings from settings/other to settings/webkit
- Moved plugins to apropriate sub folders
- Refactor command system with new add_command method and rename GetCommandSystemEvent to GetNewCommandSystemEvent
- Add RegisterCommandEvent for dynamic command registration
- Change footer container orientation to VERTICAL
- Add search-highlight tag to source buffer
- Add file change detection (deleted, externally modified) in source_file
- Add JSON prettify option to source view popup menu
- Enable hexpand on VTE widget
- Update plugins_controller_mixin to use widget_registry