* Add confirmation step for email changes
This adds a confirmation step for email changes of existing users.
Like the initial account confirmation, a confirmation link is sent
to the new address.
Additionally, a notification is sent to the existing address when
the change is initiated. This message includes instruction to reset
the password immediately or to contact the instance admin if the
change was not initiated by the account owner.
Fixes#3871
* Add review fixes
* Update active_model_serializers to version 0.10.7
* Update capistrano-rails to version 1.3.1
* Update capistrano-rbenv to version 2.1.3
* Update capybara to version 2.16.1
* Update devise-two-factor to version 3.0.2
* Update i18n-tasks to version 0.8.19
* Update ox to version 2.8.2
* Update parallel_tests to version 2.19.0
* Update puma to version 3.11.0
* Update redis-namespace to version 1.6.0
* Update rspec-rails to version 3.7.2
* Update scss_lint to version 0.56.0
* Update webmock to version 3.1.1
* Update webpush to version 0.3.3
* bundle update
* Update better_errors to version 2.4.0
* Update binding_of_caller to version 0.7.3
* Update bootsnap to version 1.1.5
* Update browser to version 2.5.2
* Update capistrano to version 3.10.0
* Update capistrano-bundler to version 1.3.0
* Update capistrano-rbenv to version 2.1.2
* Update capybara to version 2.15.4
* Update cld3 to version 3.2.1
* Update fabrication to version 2.18.0
* Update fog-openstack to version 0.1.22
* Update kaminari to version 1.1.1
* Update lograge to version 0.7.1
* Update nokogiri to version 1.8.1
* Update oj to version 3.3.9
* Update ox to version 2.8.1
* Update parallel_tests to version 2.17.0
* Update pkg-config to version 1.2.8
* Update rspec-rails to version 3.7.1
* Update rubocop to version 0.51.0
* Update scss_lint to version 0.55.0
* Update sidekiq to version 5.0.5
* Update sidekiq-scheduler to version 2.1.10
* Update tzinfo-data to version 1.2017.3
* Update webpacker to version 3.0.2
* bundle update
* Fix language filter codes
CLD3 returns BCP-47 language identifier, filter settings expect
identifiers in the ISO 639-1 format. Convert between formats,
and exclude duplicate languages from filter choices (zh-CN->zh)
* Fix zh name
* Add handling of Linked Data Signatures in payloads
* Add a way to sign JSON, fix canonicalization of signature options
* Fix signatureValue encoding, send out signed JSON when distributing
* Add missing security context
* Update twitter-text to version 1.14.7
* Update tilt to version 2.0.8
* Update statsd-instrument to version 2.1.4
* Update sidekiq to version 5.0.4
* Update sidekiq-scheduler to version 2.1.8
* Update sidekiq-unique-jobs to version 5.0.9
* Update redis-activesupport to version 5.0.3
* Update rails-settings-cached to version v0.6.6
* Update pkg-config to version 1.2.4
* Update parallel_tests to version 2.14.2
* Update jsonapi-renderer to version 0.1.3
* Update i18n-tasks to version 0.9.16
* Update httplog to version 0.99.7
* Update fabrication to version 2.16.2
* Update bootsnap to version 1.1.2
* Update aws-sigv4 to version 1.0.1
* Update aws-sdk-core to version 2.10.21
* Update hashdiff to version 0.3.5
* Update rails to version 5.1.3
* Refactor ResolveRemoteAccountService
* Remove trailing whitespace
* Use redis locks around critical ResolveRemoteAccountService code
* Add test for race condition of lock
* Add dependency on idn-ruby to speed up URI normalization
* Use normalized_host instead of normalize.host when applicable
When we are only interested in the normalized host, calling normalized_host
avoids normalizing the other components of the URI as well as creating a
new object
- Use unicode when selecting emoji through picker
- Convert shortcodes to unicode when storing text input server-side
- Do not convert shortcodes in JS anymore
