Merge pull request #163 from BarakStout/firefox-issue

Firefox issue

Author: wpears

src/api.js

@@ -100,8 +100,12 @@ export function getSubsetDetails(obj){
 function getCSV(url, name){
   let a = document.createElement('a')
   a.href = url
+  a.style.display = 'none'
+  a.setAttribute('type', 'hidden')
   a.setAttribute('download', name)
+  document.body.appendChild(a)
   a.click()
+  a.remove()
   a = null
 }