Increased text length from 700 to 5000.
The OAUTH secret is no longer sent to chat where it might be accidentally revealed.
cleaned up state management. Pending Auth can now be reset by clicking disconnect and the connecting again.
baseline Primfeed authentication/authorisation - working
chat interception login authentication - working
Primfeed Integration - WiP Authorisation connect/disconnect - working
Primfeed post photo support - working
Clean up ready for release
Beq