Author: Ryan Wyllie
MDL-54165 mod_assign: Collapsible review and grade panel
http://git.moodle.org/gw?p=moodle.git;a=commit;h=f6bb3f482d3594fbb526a75167350a695ec78c13
http://github.com/moodle/moodle/commit/f6bb3f482d3594fbb526a75167350a695ec78c13
+ 3.2 en [clickexpandreviewpanel,mod_assign]
+ 3.2 en [collapsegradepanel,mod_assign]
+ 3.2 en [collapsereviewpanel,mod_assign]
+ 3.2 en [defaultlayout,mod_assign]
+ 3.2 en [expandreviewpanel,mod_assign]