Update examples for new UI
clean up directives; alert directive
Merge branch 'develop' of github.com:connorstroomberg/mcda-elicitation-web into develop
Merge branch 'feature/addisintegration' of github.com:gertvv/mcda-elicitation-web into develop
Merge branch 'develop' of github.com:connorstroomberg/mcda-elicitation-web into develop
Merge branch 'develop' of github.com:DanielReid/mcda-elicitation-web into develop
remove unused file