Don't be so strict while parsing events:

 * some events (eg open) have more fields;
 * include the raw event at the end of the callback argument list.

Signed-off-by: Pedro Melo <melo@simplicidade.org>
Add code to parse a list of file on disk with recorded HTTP requests:

This is a temporary hack to deal with a situation at the office, this
code is going away.

Signed-off-by: Pedro Melo <melo@simplicidade.org>
Tidy

Signed-off-by: Pedro Melo <melo@simplicidade.org>