More fallbacks if mac fails
Reduce the console pause delay after collecting info

From 5 seconds to 2 seconds
v6.22.0. Improvement.

- v6.22.0 March 6, 2013
	- Better port assignment to testers -
[changeset](https://github.com/bevry/docpad/commit/244390c5d349598e35e2b
99347c8b067006aa293)
	- We now identify anonymous users (while respecting their anonymity) -
[changeset](https://github.com/bevry/docpad/commit/fb8de48d7dcfc4e9211fd
898cda91c54553c1f58)
		- Closes [#430](https://github.com/bevry/docpad/issues/430)