Author: Tim Hunt
MDL-20636 Responses report mostly working.
http://git.moodle.org/gw?p=moodle.git;a=commit;h=9b40c540ee9c72f427e9c6cf7cb5daab35b05a37
http://github.com/moodle/moodle/commit/9b40c540ee9c72f427e9c6cf7cb5daab35b05a37
+ 2.1dev en [include,quiz_responses]
+ 2.1dev en [responsesfilename,quiz_responses]
+ 2.1dev en [responsestitle,quiz_responses]
+ 2.1dev en [responsex,quiz_responses]
+ 2.1dev en [rightanswerx,quiz_responses]
+ 2.1dev en [showattempts,quiz_responses]
+ 2.1dev en [summaryofquestiontext,quiz_responses]
+ 2.1dev en [summaryofresponse,quiz_responses]
+ 2.1dev en [summaryofrightanswer,quiz_responses]