Kill all background processes for SBSettings

iOS 3.0

iOS 3.0.1

iOS 3.1.2

iOS 3.1.3

iOS 3.2

iOS 3.2.1

iOS 4.0

iOS 4.0.1

0.3-3: Excluded MobileMusicPlayer from the killing object.

0.3-2: Packaging fix.

0.3-1: Bug fix.

0.2-3: Packaging fix.

0.2-2: Packaging fix.

0.2-1: Bug fix.

0.1-1: First version.