the bottom of the hint div, no matter what.

Still requires a little polishing, I think.

Hint submission is hidden behind a link, if there are hints to vote on.

Fixed broken tests.

Removed the answer display next to voting.  (This was deemed distracting.)

Got rid of answer signatures - these don't work with approximate answers at all.  Instead, implemented comparison-based hint matching.

Tests are broken, hint manager is probably broken.

Fixed broken tests for hint manager.

Fixed tests to work with symbolic answer changes.

No tests for this, yet.

Conflicts:
	common/lib/xmodule/xmodule/crowdsource_hinter.py
	common/templates/hinter_display.html

Fixed bug when user votes w/o permission - now displays a friendly error message instead of failing.

Fixed bug when hinter module displays a hint, then is asked to display nothing.  (Used to not update in this case.)

Fixed bug when user votes w/o permission - now displays a friendly error message instead of failing.

Fixed bug when hinter module displays a hint, then is asked to display nothing.  (Used to not update in this case.)

Fixed various commenting things.

Removed an unused function in the crowdsourced module coffeescript.

Improved commenting in hint_manager.

Fixed pep and pylint violations.

Edited text of crowdsourced hinter template to Piotr's suggestions.  Added some HTML formatting to same.

Began enforcing one-vote-per-person.  This can be disabled with debug="True" in the <crowdsource_hinter> tag.

Started tests of the hint manager.

Chiseled a little at writing template tests.

Hinter now displays vote count after voting.

Began testing templates.

Fixed various commenting things.

Removed an unused function in the crowdsourced module coffeescript.

Improved commenting in hint_manager.

Fixed pep and pylint violations.

Edited text of crowdsourced hinter template to Piotr's suggestions.  Added some HTML formatting to same.

Began enforcing one-vote-per-person.  This can be disabled with debug="True" in the <crowdsource_hinter> tag.

Started tests of the hint manager.

Chiseled a little at writing template tests.

Hinter now displays vote count after voting.

Began testing templates.