schema, hack related views in iesg/ and wginfo/ to use the new search
interfaces, avoid camelCase in search GET parameters (with
backwards-compat fallback), add some simple search unit tests, remove
caching from views_search.py index pages as they're now pretty fast to
generate, rewrite ballot popup JS, regularize some CSS classes to use
hyphen-notation rather than camelCase, move some of the search
templates to doc/.
idrfc/ now mostly contains some wrapper code still in use by other
subdirs, some ported code not yet moved, and dead code.
- Legacy-Id: 5611
