Author: Helen Foster
MDL-55661 lang: Merge English strings from the en_fix language pack
http://git.moodle.org/gw?p=moodle.git;a=commit;h=59dacea6a6c53d2f06533230c2f0641b0ef85e85
http://github.com/moodle/moodle/commit/59dacea6a6c53d2f06533230c2f0641b0ef85e85
+ 3.1 en [showaverage_help,core_grades]
+ 3.1 en [showfeedback_help,core_grades]
+ 3.1 en [showgrade_help,core_grades]
+ 3.1 en [showlettergrade_help,core_grades]
+ 3.1 en [showrange_help,core_grades]
+ 3.1 en [showweight_help,core_grades]
+ 3.1 en [showpercentage_help,core_grades]
+ 3.1 en [showrank_help,core_grades]
+ 3.1 en [timelimit_help,mod_lesson]