Add more specs.
Merge branch 'master' into octopress-v2
Helpers for dealing with printed output.
Reset the array of privpub posts to ensure correct output results.
Update the read me.
Add section on octopress and fix typos.
Fix broken spec.
Merge branch 'master' into octopress-v2

Conflicts:
	_plugins/privately_public.rb
fix spec.