Also added ability to parse foo.bar=4 equal to foo[bar]=4
Added tests for this as well

C-Ares doesn't go through the Name Service Switch (NSS) and thus can't
resolve certain classes of names. Generally this doesn't matter and the
whole idea of NSS is rather annoying. Nevertheless until C-Ares gets better
support, adding this hack to go through getaddrinfo() for .local domain look
up.

This reverts commit 9926dacd.

This reverts commit a2f70da4.

Keep tests modifies a few edge checks on Copy()

thanks to ES5 features in V8 it is quite easily possible.

Automatically set Options.options.jobs to the number of CPUs/cores on the
executing machine, unless the environment variable JOBS is set

Improve test-buffer.js to cover all copy error cases.

Fix off by one error in string_decoder.

and there was much rejoicing

Thanks to Peter Griess <pg@std.in> for the bug report.

Darwin, Linux, Solaris. FreeBSD still needs testing.

TODO: Amend the tests where we use spawn with argv[0].