by settings index_paths to '$liveweb'. When used, creates a RewriteHandler instead of WBHandler
Can also specify 'proxyhostport' to set the live rewrite to go through a proxy
fallback: allow fallback to a different handler (usually live rewrite) by specifying
'redir_fallback' with name of handler. Instead of 404, a not found response will
internally call the fallback handler to get a response
(todo: add tests for non-ascii compatible encodings)
improved rendering of certain pages, needs more testing
lxml: remove lxml and complexity associated with having the parser,
as its too unpredictable for older html, does its own decoding.
split replay view into BaseContentView and ReplayView
refactor RewriteLiveHandler into RewriteLiveView
add additional tests for framed and non-framed mode
default to framed replay!
