Implement a link browser as per Spec: https://extranet.atlassian.com/jira/browse/UI-586 and design: https://extranet.atlassian.com/jira/browse/UI-585
Insert Link popup needs to be cleaned up
Use AJAX for adding HTML links
A way to improve WYSYWIG hyperlinking
Add User Search option to "Insert Link" Tool when editing News and Pages
Improve Rich editor to allow to Insert/Edit Link to attachments in different pages and spaces, not just the current page.