Fix for "Loading More..." cell not updating after retrieving more stories.

After more stories have been loaded "Loading More..." cell does not update to the new story.

(fixes #210)
iPhone 5s iOS 8 simulator refresh title.

When coming back from story detail with no internet connection messages says "Updated Just Now".

Also fixes failed message if you connect with no internet and you turn on the internet in category view.

Fixes #212
missed two property name changes
Replaced deprecations with new methods.

Replaced deprecations with new methods.
renamed the boolean for checking if view is a category

renamed the boolean for checking if view is a category to match up with superviews boolean
Bookmark button touchable on story detail.

Removed bookmark button from story detail.  It was hidden because the image asset was not being loaded but it was still there.
iOS 8 story detail not keeping same position when rotating device.

When rotating a device the position we left off is not properly calculated.  We do not want to be reloading the web view on rotate!  Fixes issue #213.
Merge pull request #214 from MIT-Mobile/3.6/news-changes-Oct2

3.6/news changes oct2