Fix #19 display rank acceptabilities when there are duplicated values
Fix #18 switch graphs for ranks by alternative and vice versa
[WIP] Rudimentary require.js support
Fix require js loading
Whitespace
Merge branch 'feature/requirejs' into develop

* feature/requirejs:
  Whitespace
  Fix require js loading
  [WIP] Rudimentary require.js support
Add rimonabant example
ng-if instead of show for error
Minor fixes
Merge branch 'develop' of https://github.com/joelkuiper/mcda-elicitation-web into develop