Add argument to uv_pipe_init for IPC, unix impl

Rename COUNTOF() to ARRAY_SIZE().

Consistent with Node, it has an ARRAY_SIZE() macro but not COUNTOF().

platform api

test: remove stale prototype declaration

test, bench: add --list option to runners, prints available tests

test: make spawn_helper4 never return

Its whole raison d'être is to sleep until it's killed.

test: exit with status code 1 in spawn_helper4

Fixes broken test spawn_and_kill.

test: move run-test spawn helpers to a separate function

test: gets(3)? Just say no!

Windows: spawn child processes

Add spawn_stdout test

Start uv_spawn()

Unix only at the moment. Lacks test for stdio

Make it possible to run individual tests.

Fixes #100.

Port to Solaris

Use argv[0] if we can't get_executable_path()

LF after tests complete

Make test runner better.

Probably screws up windows.
Fixes #30.

unix runner: implement timeout on process_wait

Style

Benchmark runner