Customize moreNavigationController

I am trying to customize the moreNavigationController in a UITabBarController. I have been reading a lot of posts and guides to style this and I have managed to change the tint color of the navigation bar and the background color of the table view but there are still a few things that I would like to customize.

I have changed the tint color and the background like this:

tabcontroller.moreNavigationController.navigationBar.tintColor = [UIColor orangeColor];
    tabcontroller.moreNavigationController.topView开发者_如何学运维Controller.view.backgroundColor = [UIColor colorWithPatternImage:[UIImage imageNamed:@"tableview-background-blue.png"]];
    tabcontroller.moreNavigationController.view.backgroundColor = [UIColor colorWithPatternImage:[UIImage imageNamed:@"tableview-background-blue.png"]];

I would like to change the seperate color (the border) of the UITableView. I would also like to change the tint color of the navigation bar which appears when clicking "Edit". Also it would be great if I could change the language of the whole thing (the "More" and the "Edit" tab and so on)

Would these changes be possible and if so, do you know how?

I think you can't change the names of this tabs, which are predefined. I'm taking about the Edit button & the more tab.