Merge branch 'testing' of gitorious.org:statusnet/mainline into testing

* 'testing' of gitorious.org:statusnet/mainline: (25 commits)
  Fix a bunch of notice & warning-level messages that were breaking my inter-instance communications
  more output in updateostatus.php
  lost important fields when switching queries
  show service debug info
  pass listener URI into consumer for OMB
  remove strict check on OMB exception strings
  return correct HTTP status code for OMB errors
  send smaller error pages for OMB API endpoints
  Remove check for secret in token deletion on Subscription::cancel()
  Better logging on bad token in subscription
  Return empty array when no subscriptions to remote
  drop tokens for OMB on unsubscribe
  fix path for updateostatus.php
  Script to convert OMB subscriptions to OStatus subscriptions
  show service debug info
  pass listener URI into consumer for OMB
  remove strict check on OMB exception strings
  return correct HTTP status code for OMB errors
  send smaller error pages for OMB API endpoints
  Remove check for secret in token deletion on Subscription::cancel()
  ...