Be careful with old versions!
These versions are displayed for reference and testing purposes. You should always use the latest version of an add-on.
* Fix bugs that unexpected texts are displayed in group view mode
* Fix bugs that columns are not displayed in the search dialog
* Clean up code
* Fix the bug that the column handler is not added
* Support version 13 and later
* Change code to use addEventListener intead of the "oncommand" attribute to prevent vulnerabilities
* Remove code using RDF, dropping support of version 2.0 or before
* Fix a string to avoid a validator bug
- Source code released under Mozilla Public License, version 2.0
- Source code released under Mozilla Public License Version 1.1