Author: Laurent David
MDL-74664 mod_bigbluebuttonbn: Restricted recording access fix
* Recording formats should not be accessible to students unless specified as safe
* A global setting will now list all the "safe" formats for students
* A new capability 'mod/bigbluebuttonbn:viewallrecordingsformats' will allow users to
see all formats (as long as they can manage recordings also)
http://git.moodle.org/gw?p=moodle.git;a=commit;h=e635ba840d623eb89d4b0db174ea5c08dadfeb6e
http://github.com/moodle/moodle/commit/e635ba840d623eb89d4b0db174ea5c08dadfeb6e
+ 4.2 en [bigbluebuttonbn:viewallrecordingformats,mod_bigbluebuttonbn]
+ 4.2 en [config_recording_safe_formats,mod_bigbluebuttonbn]
+ 4.2 en [config_recording_safe_formats_description,mod_bigbluebuttonbn]