Digsby Beta (build 90)

# Bug Fixes
* Fixed a bug that caused Facebook login to fail if you set it to always use HTTPS
* Fixed a bug that caused Digsby to hold a lock on the file if a Yahoo file transfer failed
* Fixed a bug that caused Yahoo file transfers to get stuck in a “Connecting” state if they fail
* Fixed a bug that made it possible for an email account to appear twice on the buddy list
* Fixed a bug that caused AIM/ICQ privacy lists to break if unicode characters made it into them somehow
* Fixed a bug that caused ICQ to continue to log in even if you press “Cancel”

# Enhancements
* Made it easier to install Flash if it is missing for video chat
* Temporarily removed the contact invite dialogs that show up after adding an account
* Upgraded to a new version of the CityGrid API