Changes to featured image should flag hasChanged.

Adds braces to if blocks.
FAQ opens in safari

#995 FAQ now opens in safari as forum instead using WPWebViewController
Exit editing mode when view will disappear

#957 fix
WPWebViewController: change refresh button color for ipad
Merge pull request #1010 from intoxicated/issue/995-FAQ

FAQ opens in safari
Merge pull request #1011 from intoxicated/issue/957-Exit-editmode

Exit editing mode when view will disappear
Merge pull request #1012 from intoxicated/issue/change-refresh-color

WPWebViewController: change refresh button color for ipad

Fixes #1017
Merge pull request #1006 from wordpress-mobile/issues/1004-featured-image-change

Changes to featured image should flag hasChanged.
Merge branch 'develop' of github.com:wordpress-mobile/WordPress-iOS into feature/ios7-themes