Extending AnkhSVN
AnkhSVN extension points are packaged in Ankh.ExtensionPoints.dll. This library is installed under Visual Studio PublicAssemblies folder during AnkhSVN installation. So, you can easily add a reference to Ankh.ExtensionPoints using the .NET tab on the References page.
Available extension points are:
Issue Tracker Integration
Ankh.ExtensionPoints.IssueTracker namespace contains the abstract/base classes that are relevant to integrate with AnkhSVN issue tracker features. This extension point is available since version 2.1.7444 (official release).
See Issue Tracker Integration page for the details.
