Implemented JJVPageRootVC when selecting a cell from KKNewsVC. Created a new news preview controller.
Auto Layout fixes on KKNewsPreviewVC. Also changed the text color, size and font of the WebView in KKNewsPreviewVC.
Attempted to fix web view font not changing to correct size when paging.
KKNewsPreviewVC bug fix where a tap would open up the old previewVC.
KKNewsFeatureTableViewCell now supports self-sizing cells.
Added iOS 7 support for auto layout to KKnewsFeatureTableViewCell
Removed AutoLayoutDynamicHeightCalculation as it was unused.
Made heighForRowAtIndexPath only calculate cell heigh if device version in not iOS 8+
Merge branch 'master' of https://github.com/kylelol/KnightNews_iOS into kylelol-master
Turned off network activity indicator once network activity completed.
Rid of extraneous variables in JJVRootViewController.
Commite before merge.
Merge branch 'kylelol-master'

Conflicts:
	KnightNews.xcodeproj/project.pbxproj
	KnightNews.xcworkspace/xcuserdata/jjvg.xcuserdatad/UserInterfaceState.xcuserstate
	KnightNews/KKNewsAPI.m
	KnightNews/KKNewsViewController.m
JJVRootViewController now uses JJVReaderViewController.