prepare for yield/resume read handle
remove connection event from dispatcher if request is read
extract some global functions to make them accessable by all objects
event driven write
rename connection to queue and extend the queue to even queue the requests not only the data
add more tracing
remove read yield
httest runner
add httest integration tests
concurrent do not work, overwritten socket struct
rewrite buffer to bucket brigade
remove connection code from xauxi.c and place it in xauxi_connection.c
refactor listener object and move it to its own file