Comment 3 for bug 1541967

can we place this as optional enabled, or put it back i was using this to swipe through individual articles in scopes.

workflow:
- click on first preview in say a news article list
- scan article
- swipe to next
- channel surf through articles

new behaviour:
- click on article
- reach for back button
- look for second article
- click on it
- whops wrong article
- reach for back button
- read through titles of articles
-click on one
- didnt want to read that one
- reach for back button
- click on next
-read all of that one
- reach for back button...
- give up