Author: David Mudrak
MDL-30402 Removing hard-coded English string from the CLI installer
http://git.moodle.org/gw?p=moodle.git;a=commit;h=6e17567624e5ae36475c685815dddcdb954fe2aa
http://github.com/moodle/moodle/commit/6e17567624e5ae36475c685815dddcdb954fe2aa
+ 2.2 en [datarootpermission,core_install]