Merge remote-tracking branch 'origin/master' into gs-master

Conflicts:
 	app/controllers/home_controller.rb
 	app/controllers/stream_entries_controller.rb
 	app/javascript/mastodon/locales/ja.json
 	app/javascript/mastodon/locales/pl.json

app/services/process_mentions_service.rb

@@ -17,13 +17,11 @@ class ProcessMentionsService < BaseService
       if mention_undeliverable?(status, mentioned_account)
         begin
           mentioned_account = resolve_account_service.call($1)
-        rescue Goldfinger::Error, HTTP::Error
+        rescue Goldfinger::Error, HTTP::Error, OpenSSL::SSL::SSLError, Mastodon::UnexpectedResponseError
           mentioned_account = nil
         end
       end
 
-      mentioned_account ||= Account.find_remote(username, domain)
-
       next match if mention_undeliverable?(status, mentioned_account)
 
       mentioned_account.mentions.where(status: status).first_or_create(status: status)

app/services/search_service.rb

@@ -4,7 +4,7 @@ class SearchService < BaseService
   attr_accessor :query, :account, :limit, :resolve
 
   def call(query, limit, resolve = false, account = nil)
-    @query   = query
+    @query   = query.strip
     @account = account
     @limit   = limit
     @resolve = resolve