[courseware] generate sequence-specific titles server-side (AC-695)
[courseware] generate sequence-specific titles server-side (AC-695)
case for empty subsections [AC-695]
move title logic into courseware context method [AC-695]
pep8
coffeescript -> js
js mistake
jslint
refactor sequence title generation slightly
missed a line
line too long
python is not javascript
ugh js
ugh js part 2