M56 dev

- go to http://www.cnn.com/2017/01/25/politics/kfile-mnuchin-voter-registration/index.html
- add it to bling reading list
- close tab
- turn off wifi
- open reading list
- tap newly added CNN page

expected: 
- offline version of distilled page

actual:
- sad dinosaur saying there is no internet connection

I was able to reproduce this twice in a row on my iPhone7 on wifi. I imagine this is page-specific, as other pages on CNN give me a distilled offline page.