Japanese translation changed (custom fields) by Go MAEDA (#17456)

git-svn-id: http://svn.redmine.org/redmine@13331 e93f8b46-1217-0410-a6f0-8f06a7374b81
add missing fixtures to ChangesetTest

git-svn-id: http://svn.redmine.org/redmine@13332 e93f8b46-1217-0410-a6f0-8f06a7374b81
Merged r13332 from trunk to rails-4.1

add missing fixtures to ChangesetTest

git-svn-id: http://svn.redmine.org/redmine@13333 e93f8b46-1217-0410-a6f0-8f06a7374b81