First full release of Signup Rules. This release adds a condition: "Signup is marked not attended" because of the fact that technically three attended statuses exist - NULL, 1, and 2.
Added new events:
-User signed up from registration form.
-User signed up from content Signup form
-Signup was marked attended
-Signup was marked not attended
"Added action: cancel signup. Also changes 'base' property of some actions to use existing Signup module actions. Removed 'saveable' property from signup data type to prevent the 'Save a signup' action.