Author: Petr Skoda
remove obsole disableprinting - use capabilities instead
http://git.moodle.org/gw?p=moodle.git;a=commit;h=5dc5d0354863f117c37031d7f1c24a3df50c4e05
http://github.com/moodle/moodle/commit/5dc5d0354863f117c37031d7f1c24a3df50c4e05
- 2.3 en [disableprinting,book]
- 2.3 en [disableprinting_help,book]