1. 2007-08-27 [Mason-checkins] [3842] Document header-rela autarch 2. 2007-08-27 [Mason-checkins] [3841] Use $r->notes() to t autarch 3. 2007-08-19 [Mason-checkins] [3840] Add a missing period autarch 4. 2007-08-19 [Mason-checkins] [3839] Fix a grammar mistak autarch