refactor in line with Adapt coding standards
Finish code refactor to contrib standards
amend setFeedbackMessage so that the banded feedback is pulled in *before* any search-and-replace for [SCORE], [MAXSCORE] & [PERCENT] happens - thereby allowing you to use these variables within the banded feedback as well - see issue #1
trim trailing space, convert space-based indentations to tab. FREE YOURSELVES FROM TYRANNY OF SPACE-BASED INDENTATION COMRADES
Merge pull request #2 from cgkineo/issue/#1

amend to code order in setFeedbackMessage so as to fix issue #1
Merge pull request #3 from cgkineo/develop

merge Gav's refactoring and issue/#1 into MASTER