EndGetProfileUri: After determining the canonical URI for a given profile
- $profile: the current profile
- &$uri: the URI
+
+StartFavorNotice: Saving a notice as a favorite
+- $profile: profile of the person faving (can be remote!)
+- $notice: notice being faved
+- &$fave: Favor object; null to start off with, but feel free to override.
+
+EndFavorNotice: After saving a notice as a favorite
+- $profile: profile of the person faving (can be remote!)
+- $notice: notice being faved
+
+StartDisfavorNotice: Saving a notice as a favorite
+- $profile: profile of the person faving (can be remote!)
+- $notice: notice being faved
+- &$result: result of the disfavoring (if you override)
+
+EndDisfavorNotice: After saving a notice as a favorite
+- $profile: profile of the person faving (can be remote!)
+- $notice: notice being faved
+