For iOS 7 only.
SwitchClose automatically dismisses the app switcher when the last app is killed via the default swipe up gesture – something that should have been included in stock iOS.
Credit to @ELGTweaks7 for the settings icon. Feel free to follow me on twitter for updates, support and more (@Sirifl0w). This is an open source tweak. Check out the links in the information section for more info.
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