title: iOS 9 UITableView separators insets (significant left margin)
body: <p>I have a problem with separators between <code>UITableViewCell</code>s in <code>UITableView</code> on <code>iOS 9</code>. They have the significant left margin. I already have code for removing spacing introduced by <code>iOS 8</code> but it doesn't work with <code>iOS 9</code>. It looks like they added something else. I suppose it might be connected with <a href="https://developer.apple.com/library/prerelease/ios/documentation/UIKit/Reference/UIView_Class/index.html#//apple_ref/occ/instp/UIView/layoutMarginsGuide">layoutMarginsGuide</a> but I haven't figured it out yet. Does anyone had a similar problem and found out the solution?</p>