Fixed that journal details about issue relations may disclose issues that are not visible (#1005).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@11939 e93f8b46-1217-0410-a6f0-8f06a7374b81
Prepends issue numbers with a number sign (#1005).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@11940 e93f8b46-1217-0410-a6f0-8f06a7374b81
Splits tests (#1005).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@11941 e93f8b46-1217-0410-a6f0-8f06a7374b81