Reverted Custom Data changes until the feature is released.  The doc edits are still in the 'dev' branch.
Added .sass-cache to .gitignore
Adding changes to SDKs docs.
Adding changes to SDK/REST docs.
added .idea to the gitignore file
Fixed some settings and sidebar links in _config.yml
- Fixed PyPi link to point to 1.0.0.beta
- Fixed sidebar link to Shiro integration
- Removed all links REST API Reference
- Put Deprecation notice on REST API Reference
- Changed links to API reference to REST Product Guide
- Changed all 'www.stormpath.com/docs/' links to relative links to avoid rountrip hops to Drupal for redirection
- Moved /stormpath-error-codes to /errors where it should have been originally.
- Included alias/redirect on /errors and fixed the double title
- Fixed double title on /how-do-i
- Correct _config.yaml to reference docs.stormpath.com instead of stormpath.github.io
- completed migration from 'www.stormpath.com/docs' based links to relative links like '/java'
- fixed a few more lingering links to 'www.stormpath.com'
- deleted 'stormpath-error-codes-OLD' directory
- regenerated site based on source.
Merging Alex's changes mostly around links.