fixx 1.7 release notes

Bug - Upgrading from 1.6 to 1.7 fails
Bug - Clients cannot filter issues by projects
Improvement - Upgrade Struts to 2.1.6
Bug - Using an existing e-mail address when editing a profile causes exception
Bug - The second level tabs are broken.
Improvement - Improve caching of CSS / JS content in browser
Improvement - Strengthen upgrade process to ensure no data is lost during upgrade
Bug - Long description in timelog throws an error
Bug - User assigned to issue cannot see attachments
Bug - Entering invalid characters in hours field on time log throws exception
Bug - Exception thrown when importing from Bugzilla 3.2
Bug - Exception thrown when adding an area larger than 40 characters
Bug - API Authentication does not work when using cURL or 3rd party tool
Improvement - Upgrade DatePicker in jQuery UI
Bug - The "Filter" link on issues screen is not apparent
Bug - Adding a project with a long name causes an exception
Bug - Client tab breaks and nothing shows when trying to add a client to a new project on first install
Feature - Add more detail pane in the Create new issue
Task - Tag auto-completion akin to Wordpress
Feature - Gravatar Support for profiles
Bug - Fixx footer still displays 2008