Wrapping AGRESTPipe with authz call for fluid refresh token
refactor authz logic to be part of AGHttpClient
checks for token existance
care for multiple registrations
remove obsolete leftover method
typo
Facebook need a DELETE http call for revoke
check for accessToken before revoking
Merge branch 'facebook.revoke'
access_token instead of token for Facebook OAuth2
Update unit test with access_token for facebook
fix for fluid failing in case of not configured client_secret
Add Account management class
observing accessToken changes
Podspec addition for AGAccountManager
syntax error podspec
simplify account mgr interface
simplify account mgr interface
dependency clean up
fix saving issue