ns_server_poll(): setting current_time to now after select()
ns_sock_to_str(): not prepending port with : if IP is not stringified
added -lssl for unit test
Fixed #2
Javascript event handler getting called
Using root-level ev_handler
squashed warning around NS_STACK_SIZE
Added SO_REUSEADDR comment
squash warning under mingw
Merge branch 'master' of https://github.com/cesanta/net_skeleton