Author: Jake Dallimore
MDL-57429 badges: add email verification for openbackpack connections
With the Persona provider now out of commission, no new connections to
the Mozilla openbackpack can be created. This patch adds an email
verification step to core to restore the openbackpack functionality.
http://git.moodle.org/gw?p=moodle.git;a=commit;h=9ec7dbc4197221a8c8cce96e9773569a0a8802c3
http://github.com/moodle/moodle/commit/9ec7dbc4197221a8c8cce96e9773569a0a8802c3
+ 3.1 en [backpackcannotsendverification,core_badges]
+ 3.1 en [backpackconnectioncancelattempt,core_badges]
+ 3.1 en [backpackconnectionconnect,core_badges]
+ 3.1 en [backpackconnectionresendemail,core_badges]
+ 3.1 en [backpackemailverificationpending,core_badges]
+ 3.1 en [backpackemailverifyemailbody,core_badges]
+ 3.1 en [backpackemailverifyemailsubject,core_badges]
+ 3.1 en [backpackemailverifypending,core_badges]
+ 3.1 en [backpackemailverifysuccess,core_badges]
+ 3.1 en [backpackemailverifytokenmismatch,core_badges]