initial middleware plumbing for dispatching events for an http request
dispatch request event from middleware
remove ununsed url dependency
work in progress. added writeResponse command to StaticServerDomain.
fix issues with writeResponse and unit tests
add comments, remove console debug
Merge branch 'master' into jasonsanjose/middleware
code review comments
update comment to clarify when request listeners should be installed
use request pathname for content-type and charset
reset timeout in StaticServer unit tests
Merge pull request #3266 from adobe/jasonsanjose/middleware

initial attempt at dispatching request events from static server