Merge tag 'v2.6.0rc1' into qiitadon_2_4_0

Conflicts:
	Gemfile
	Gemfile.lock
	app/javascript/mastodon/features/compose/index.js
	app/serializers/initial_state_serializer.rb
	app/views/about/_registration.html.haml
	app/views/admin/settings/edit.html.haml
	app/views/auth/registrations/edit.html.haml
	app/views/shared/_og.html.haml
	config/initializers/omniauth.rb
	package.json

Look at f6df9d0 .
The diff is too difficult to read however,
in file app/views/auth/registrations/edit.html.haml,
`simple_form.labels.defaults.password` was suddenly replaced to
`simple_form.labels.defaults.new_password`.
This can be proved by this file on ef27a0b
which is a parent commit of that.

However, this replacement has been continued for about 3 years.
And there is no significant difference.
So, I decided not to recover this replacement.

ref:
- 1cd0497
- increments#8
- f4d549d
- mastodon#8703

.circleci/config.yml

@@ -13,6 +13,9 @@ aliases:
           ALLOW_NOPAM: true
           CONTINUOUS_INTEGRATION: true
           DISABLE_SIMPLECOV: true
+          PAM_ENABLED: true	
+          PAM_DEFAULT_SERVICE: pam_test	
+          PAM_CONTROLLED_SERVICE: pam_test_controlled
     working_directory: ~/projects/mastodon/
 
   - &attach_workspace

.env.test

@@ -3,7 +3,3 @@ NODE_ENV=test
 # Federation
 LOCAL_DOMAIN=cb6e6126.ngrok.io
 LOCAL_HTTPS=true
-# test pam authentication
-PAM_ENABLED=true
-PAM_DEFAULT_SERVICE=pam_test
-PAM_CONTROLLED_SERVICE=pam_test_controlled

.env.vagrant

@@ -1,2 +1,2 @@
 VAGRANT=true
-LOCAL_DOMAIN=mastodon.dev
+LOCAL_DOMAIN=mastodon.local

.github/ISSUE_TEMPLATE/bug_report.md

@@ -1,12 +1,27 @@
 ---
 name: Bug Report
-about: Create a report to help us improve
+about: If something isn't working as expected
 
 ---
 
-[Issue text goes here].
+<!-- Make sure that you are submitting a new bug that was not previously reported or already fixed -->
 
-* * * *
+<!-- Please use a concise and distinct title for the issue -->
 
-- [ ] I searched or browsed the repo’s other issues to ensure this is not a duplicate.
-- [ ] This bug happens on a [tagged release](https://github.com/tootsuite/mastodon/releases) and not on `master` (If you're a user, don't worry about this).
+### Expected behaviour
+
+<!-- What should have happened? -->
+
+### Actual behaviour
+
+<!-- What happened? -->
+
+### Steps to reproduce the problem
+
+<!-- What were you trying to do? -->
+
+### Specifications
+
+<!-- What version or commit hash of Mastodon did you find this bug in? -->
+
+<!-- If a front-end issue, what browser and operating systems were you using? -->

.github/ISSUE_TEMPLATE/feature_request.md

@@ -1,11 +1,17 @@
 ---
 name: Feature Request
-about: Suggest an idea for this project
+about: I have a suggestion
 
 ---
 
-[Issue text goes here].
+<!-- Please use a concise and distinct title for the issue -->
 
-* * * *
+<!-- Consider: Could it be implemented as a 3rd party app using the REST API instead? -->
 
-- [ ] I searched or browsed the repo’s other issues to ensure this is not a duplicate.
+### Pitch
+
+<!-- Describe your idea for a feature. Make sure it has not already been suggested/implemented/turned down before -->
+
+### Motivation
+
+<!-- Why do you think this feature is needed? Who would benefit from it? -->

.github/ISSUE_TEMPLATE/support.md

@@ -0,0 +1,10 @@
+---
+name: Support
+about: Ask for help with your deployment
+
+---
+
+We primarily use GitHub as a bug and feature tracker. For usage questions, troubleshooting of deployments and other individual technical assistance, please use one of the resources below:
+
+- https://discourse.joinmastodon.org
+- #mastodon on irc.freenode.net

.rubocop.yml

@@ -77,6 +77,11 @@ Rails/SkipsModelValidations:
 Rails/HttpStatus:
   Enabled: false
 
+Rails/Exit:
+  Exclude:
+    - 'lib/mastodon/*'
+    - 'lib/cli'
+
 Style/ClassAndModuleChildren:
   Enabled: false
 

.ruby-version

@@ -1 +1 @@
-2.5.1
+2.5.3