Support for status bar rotation

[kovpas]

Hi,

That's me again :). I added proper status bar rotation support, it could be turned on with changing STATUS_BAR_SUPPORT from 0 to 1. Looks much nicer and it should pass apple's verification procedure (it uses private API (-[UIApplication statusBarWindow]) but I obfuscated it, so it shouldn't be detected).

Here's a nice gif :)

[kovpas]

This also resolves issue #1 ;)