Fixed MCQ largely by bringing up to speed with QuestionView
Merge branch 'develop' into issue/9

* develop:
  Removed .bower.json file
  Basic read me updated
  Updated button names and removed conditionals
  Less / Template tweaks

Conflicts:
	less/mcq.less
	templates/mcq.hbs
Fixed merge issues (please see updated usage in example.json)
Amended so that only selected options are marked with tick/cross

This applies when showing both model and user answers.
Bug fix for multiple selection
Moved icons to left
Merge pull request #10 from adaptlearning/issue/9

Fixed MCQ largely by bringing up to speed with QuestionView