Add landscape support on iPhone

[ahndee]

With the new rotation scheme in iOS6, tabBar-based applications that support landscape now need to support landscape in all views. However, there are some serious issues with the passcode lock in landscape (partially obscured views, view covered by the keyboard, …)

I am currently hacking around, trying to make things work…

See the https://github.com/omz/AppSales-Mobile for an example where KKPasscodeLock now is being displayed in landscape on the iPhone.

[djensenius]

I am also having a problem with landscape view for a tab based application. It's trowing my views all over the place when present the view controller.