Delphi Framework Update

Amurgshere released a new version of his delphi framework, see the thread for more details.

http://www.trillian.cc/forums/showthread.php?s=&threadid=23660

Changes:

* Added many little new functions to TPlugin for finding paths
* Added dynamic contact list entry changes to the sample plugin
- Minor changes to list entry functionality
* Right click on group list entrys to add or remove entries dynamically in sample