Merge r25254 to 1.12 release branch

git-svn-id: http://framework.zend.com/svn/framework/standard/branches/release-1.12@25255 44c647ce-9c0f-0410-b52a-842ac1e357ba
Merge r25256 to 1.12 release branch

git-svn-id: http://framework.zend.com/svn/framework/standard/branches/release-1.12@25257 44c647ce-9c0f-0410-b52a-842ac1e357ba
Merge r25258 to 1.12 release branch

git-svn-id: http://framework.zend.com/svn/framework/standard/branches/release-1.12@25259 44c647ce-9c0f-0410-b52a-842ac1e357ba