…stream

* 'master' of git://github.com/processone/ejabberd: (39 commits)
  Fix crash when SASL PLAIN denies auth (EJAB-1425)
  Update the changed string in the PO translation files
  Change string in WebAdmin to reuse an existing one
  Update version numbers of the related: exmpp, ejabberd 2, and Erlang
  Document that ODBC tables are created by ejabberd itself (EJAB-1421)
  Only attempt to migrate an old ODBC table if it still exists
  fix PEP broadcasting (thanks to Karim Gemayel)(EJAB-1411)
  Include client namespace in CAPs queries (EJAB-1411)
  Fix bashism and remove duplicate unused option (EJAB-1404)
  Fix internal-server-error error response (EJAB-1414).
  If the port number isn't listener, then specify the protocol (EJAB-1418)
  captcha_host must have the port number to get protocol (EJAB-1418)
  ejabberdctl needs space between INET_DIST_INTERFACE (thanks to Dale Chase)(EJAB-1416)
  Fix to show correctly the command that is unknown
  Revert "Mention in release notes that Pubsub/PEP isn't ready for alpha-testing (EJAB-1393)"
  Tweak pg2_backport.erl to work with Erlang older than R13A (EJAB-1349)
  Add support for '@online@' Shared Roster Group (thanks to Martin Langhoff)(EJAB-1391)
  Forward old messages to newly spawned extauth process (thanks to Mika Seppänen)(EJAB-1385)
  fix broadcast issue (EJAB-1411)
  fix API issue for subscribe/unsubscribe (EJAB-1410)
  ...