Set a redirect if the get parameter to identify the IDP has been set and is either of the preconfigured ones.
Otherwise continue as normal
Load IDP data from a cookie if present.
Removed twig dump as it is not supported on production
Attempt to detect if the user is already logged in. If so redirect them back into the application instead of a hard re-authentication.
Coding standards plus reference token variable.
Merge branch 'release/Release_15_10_2014'