Move download as zip button to only show when not selecting items in file-browser
Move download as zip button to only show when not selecting items in file-browser

jamescdavis/ember-osf,baylee-d/ember-osf,binoculars/ember-osf,baylee-d/ember-osf,binoculars/ember-osf,jamescdavis/ember-osf,CenterForOpenScience/ember-osf,CenterForOpenScience/ember-osf