Fixed the iPhone navigation.

Screenshot window resized : https://www.dropbox.com/s/p182k1ug50uinvr/Screenshot%202014-10-02%2004.52.03.png?dl=0

Screenshot iOS simulator: https://www.dropbox.com/s/7ykwj4nxm8k1h0n/Screenshot%202014-10-02%2004.52.54.png?dl=0

The real device looks even better since its SVG.

With the navigation open: https://www.dropbox.com/s/7jc0tbw34l1ojcm/Screenshot%202014-10-02%2004.53.39.png?dl=0

And many other small fixes to the iPhone logo.