Updating with new airspace credit account url, allows user to buy airspace credit directly from subset of Account Page.
Expose airspace_url and developer_url URL helpers directly.
Adding new secure check around UrlHelpers use_secure flag so invokers don't need to access UrlHelpers directly.
Merge pull request #52 from leapmotion/add_use_secure_wrapper

Adding new secure check around UrlHelpers use_secure flag so invokers don't need to access UrlHelpers directly.
Making leap auth helper expose the secure_urls method
Add a magic string that allows disabling of cluster passwords.
Bump version for new backwards-compatible feature.
Merge branch 'master' into clusters-without-passwords

Conflicts:
	lib/leapauth_helper/version.rb
Merge pull request #53 from leapmotion/clusters-without-passwords

Clusters without Passwords
Moving can_purchase cookie setting logic from central into LeapauthHelper, better shared location. Since we should be setting it from both the confirm password flow and immediately after the user signs in. Also, we were not clearing the can purchase cookie after the user logged out.
Fixing syntax error
Bumping leap auth version for new can purchase cookie
Code review feedback
Merge pull request #54 from leapmotion/move_central_purchase_cookie

Move central purchase cookie to leapauthhelper
Add warehouse_admin_user_url and bump version
Merge pull request #55 from leapmotion/warehouse_admin_user_url

Add warehouse_admin_user_url and bump version
Patch auth_get_user_id_json_url to take an access_token directly.

Currently there is code manually mashing together a query string with
the access token and the result of this method call. This change will
allow cleaning up that code, and it generally makes the URL
construction more robust.
Update README to show new syntax for auth_get_user_id_json_url method.
Bump version to 1.7.2.
Merge pull request #56 from leapmotion/fix-api-whoami-url-generator

Fix api/whoami URL generator.