----------------
- Plone 4.3 compatibility: fix imports.
[jone]
- Fix "linked" helper, pass href as attribute.
[mathias.leimgruber]
- Fix javascript order in ExtJS profile (this time for real).
Not only does ftwtable.extjs.js need to be loaded after jquery.ftwtable.js,
but also jquery.ftwtable.js after ExtJS (collective.js.extjs-resources/js/ext-all.js).
[lgraf]
- Fix javascript order in ExtJS profile.
[jone]
- Support for "hidden" key in column definitions (dict).
[jone]
- Support for "sortable" key in column definitions (dict).
[jone]
- Modify link helper - show icon only.
[mathias.leimgruber]