Vanaah part 1
Merge https://github.com/indspenceable/bc into add-vanaah
Vanaah pre-test
fixes some derps
Autospec passes
Merge remote-tracking branch 'origin/master' into add-vanaah
Problem with vannah.rb:236
Copy changes.
Blocked spaces respects direct movement.
Game record spec works with configs.
Add contact link.
Merge pull request #65 from indspenceable/about-page

Copy changes.
Vanaah ready for review
Merge remote-tracking branch 'origin/master' into add-vanaah
Adds challenges, challenges controller, and challenge page.
More work on challenges.
Respond to challenge logic works.
makes code nicer.
removes unsupported configs
Updates mailer logic.