Removed spacebar event handler, because it did more harm than good.
Move tests into appropriate directory structure.
LMS-11332 Unit test
Add specific bulk-operation test for LMS-11332, and a fix
Merge pull request #5043 from edx/christina/cohort-selector

Move tests into appropriate directory structure.
Merge pull request #5014 from edx/dcs/BLD-1189

Removed spacebar event handler, because it did more harm than good.
Merge pull request #5052 from edx/split/bulk-rerun-LMS-11332

Enable bulk operations on split
remove use of ngettext in discussion jasmine test
Merge pull request #5051 from edx/jsa/fix-thing

remove use of ngettext in discussion jasmine test