updated pinning icons
Added tests for capa input templates.  This includes tests
for HTML we expect to be unescaped.
Start working on COE editor, fix name checking in module_render
Do basic work on a simple editor for combinedopenended
Render proper templates when user clicks on editor buttons
Fix cheatsheet, start working on xml replacement
Update open ended editor to parse tasks properly
Polish up editor, fix issues
Fix tests, fix xqueue error, minor polish
Remove header from cheatsheet
fix some pylint violations
Merge remote-tracking branch 'origin/master' into feature/vik/oe-editor
Start making comprehensive calc tests
Jasmine tests, fix some review issues
Fix tests and add in jasmine test
Fix pep8/pylint issues
fix mocking issue
Update examples, fix parsing error, avoid collision with capa template
Fix text
Finish calc.py tests; add docstrings, etc