Merge remote-tracking branch 'upstream/master' into glitch-soc/merge-upstream

Conflicts:
- Gemfile.lock
- config/webpack/rules/css.js
- package.json
- yarn.lock

db/migrate/20171005102658_create_account_moderation_notes.rb

@@ -8,6 +8,6 @@ class CreateAccountModerationNotes < ActiveRecord::Migration[5.1]
       t.timestamps
     end
 
-    add_foreign_key :account_moderation_notes, :accounts, column: :target_account_id
+    safety_assured { add_foreign_key :account_moderation_notes, :accounts, column: :target_account_id }
   end
 end

db/migrate/20171010023049_add_foreign_key_to_account_moderation_notes.rb

@@ -1,5 +1,5 @@
 class AddForeignKeyToAccountModerationNotes < ActiveRecord::Migration[5.1]
   def change
-    add_foreign_key :account_moderation_notes, :accounts
+    safety_assured { add_foreign_key :account_moderation_notes, :accounts }
   end
 end

db/migrate/20171118012443_add_moved_to_account_id_to_accounts.rb

@@ -1,6 +1,6 @@
 class AddMovedToAccountIdToAccounts < ActiveRecord::Migration[5.1]
   def change
     add_column :accounts, :moved_to_account_id, :bigint, null: true, default: nil
-    add_foreign_key :accounts, :accounts, column: :moved_to_account_id, on_delete: :nullify
+    safety_assured { add_foreign_key :accounts, :accounts, column: :moved_to_account_id, on_delete: :nullify }
   end
 end

db/migrate/20190529143559_preserve_old_layout_for_existing_users.rb

@@ -0,0 +1,17 @@
+class PreserveOldLayoutForExistingUsers < ActiveRecord::Migration[5.2]
+  disable_ddl_transaction!
+
+  def up
+    # Assume that currently active users are already using the layout that they
+    # want to use, therefore ensure that it is saved explicitly and not based
+    # on the to-be-changed default
+
+    User.where(User.arel_table[:current_sign_in_at].gteq(1.month.ago)).find_each do |user|
+      next if Setting.unscoped.where(thing_type: 'User', thing_id: user.id, var: 'advanced_layout').exists?
+      user.settings.advanced_layout = true
+    end
+  end
+
+  def down
+  end
+end