UI: build page
Update README.md with delayed_job instructions.
Update README.md with a link to the official delayed_job EY recipe.
build: sub questions
build: categories
Merge branch 'master' of github.com:c42/survey-web
build: spinner
Update README.md to not have info about Chef recipes.
Merge branch 'master' into carrierwave

Conflicts:
	Gemfile.lock