Update the ini parser to support some more whitespace cases, turn lines
without an equal sign into a "flag" that's just true if set, and support
comments.
Allows for more fine graining, especially finding out about an individual
chunk of data being flushed in a write stream rather than the whole queue.
This commit also fixes a bug causing forceClose to fail on a readStream that
did not finish opening yet.
A couple other small fixes:
If the keys of an object were all numeric they should be quoted. This
way, you can now hypothetically copy and paste the output into your code
(if the object doesn't contain any circular objects, deeply nested
objects, Dates, RegExps or functions. I think).
If a nested object isn't being recursed into, output "[Object]" as
opposed to "[object Object]".
If an object is longer than the max width but it is one line no matter
what, then don't put the closing brace on a new line.
Fix some formatting issues to try and match Node's style guidelines.