Merged r11331 and r11333 from trunk (#13075).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/branches/2.2-stable@11363 e93f8b46-1217-0410-a6f0-8f06a7374b81
Merged r11332 from trunk (#13097).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/branches/2.2-stable@11364 e93f8b46-1217-0410-a6f0-8f06a7374b81
Merged r11350 from trunk (#13126).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/branches/2.2-stable@11365 e93f8b46-1217-0410-a6f0-8f06a7374b81
Merged r11366 from trunk.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/branches/2.2-stable@11367 e93f8b46-1217-0410-a6f0-8f06a7374b81