| |-- cgit: what you look at when you click on "History"
| |-- doc: the old Trac wiki
| |-- radiant: old and irrelevant
| |-- rtfm: contains an index.html identical to rtfm.html below
| `-- sipb: the document root for sipb.mit.edu
| |-- cgit: what you look at when you click on "History"
| |-- doc: the old Trac wiki
| |-- radiant: old and irrelevant
| |-- rtfm: contains an index.html identical to rtfm.html below
| `-- sipb: the document root for sipb.mit.edu