Author: Shamiso.Jaravaza
MDL-74325 mod_bigbluebuttonbn: Fix presentation setting
http://git.moodle.org/gw?p=moodle.git;a=commit;h=4483261625436a51c67bd4e1f1819caf577e7106
http://github.com/moodle/moodle/commit/4483261625436a51c67bd4e1f1819caf577e7106
+ 4.0 en [config_preuploadpresentation_editable,mod_bigbluebuttonbn]
+ 4.0 en [config_preuploadpresentation_editable_description,mod_bigbluebuttonbn]
- 4.0 en [config_preuploadpresentation_enabled,mod_bigbluebuttonbn]
- 4.0 en [config_preuploadpresentation_enabled_description,mod_bigbluebuttonbn]