Statusbar elements

The statusbar elements are Wi-Fi signal, the battery, the Bluetooth icon, etc.

Each element has 3 types of images that are:

"ColorOnGrayShadow": it is for the statusbar "Silver_Base".

"WhiteOnBlackEtch": it is for the statusbar "Black_Base", "Translucent_Base" and "Error_Base".

"WhiteOnBlackShadow": it is for the notification center.

For the same element the distinction is made this way: Type_nameelement.png.