Added blog to the nav and refined the welcome text.
Added Google Analytics, fixes #13.
Merge pull request #15 from dblock/google-analytics

@joeyAghion => Added Google analytics
Terms of use were the wrong ones, unpublishing.
Merge pull request #18 from dblock/kill-terms

Terms of use were the wrong ones, unpublishing.
Merge pull request #17 from dblock/contributing

@starsirius  => Fixed typo, feature specs live in features.
Use the Bootstrap 3 compatible version of the confirmation dialog
Move Swagger stuff to its own asset package
Fix: typo.
Merge pull request #19 from dblock/kill-terms

Fix: typo.
Boo turbolinks
Confirmation needs to be passed as a data attr
Use the playground js package
Make names make sense; use shared header and move JS to body
Fix spec
Ignore .env
Merge pull request #16 from dzucconi/confirm

@dblock: Fixes Bootstrap confirmation dialog
Added help.
Merge pull request #20 from dblock/help

@craigspaeth => Added help.
Renamed remaining api_swagger into playground.