Fix unittests after rebase
Fix display of font-awesome elements by adding fa class
Add checkmark-partially-correct
Implement partial answers for mrq
Add 'partial' as third value of completed
Use str instead of mixed types for completion status
Test for 'partially correct' count at end of assessment
Use named tuple instead of simple tuple for score
Fix partial completion status for assessment
Restore correct checkmarks for standard mode
Extract PublishEventMixin to xblock-utils
Extract SeleniumBaseTest to xblock-utils
Use xblockutils in utils.py
Have all resource loading go trough utils.loader instance