Merged r11258 from trunk (#12930).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/branches/2.2-stable@11361 e93f8b46-1217-0410-a6f0-8f06a7374b81
Merged r11281 from trunk (#12979).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/branches/2.2-stable@11362 e93f8b46-1217-0410-a6f0-8f06a7374b81