[WIP] Erases the respond controller, uses respondents controller
Adds routes for respondents functions.
[WIP] Erases the respond controller, uses respondents controller
changes base_url of respondents.js to site_url
changes the url of ajax in respondents.js
Site_url in js
Hides download link if respondents count is 0
Merge pull request #33 from dcs-csi/fix_respondents_controller

Fix respondents controller and routes in JS