demo-tool: actually clear the screen
demo-tool: actually clear the screen

Swift SVN r18547

jckarter/swift,hooman/swift,jckarter/swift,shajrawi/swift,russbishop/swift,lorentey/swift,frootloops/swift,harlanhaskins/swift,sdulal/swift,stephentyrone/swift,jtbandes/swift,amraboelela/swift,uasys/swift,benlangmuir/swift,swiftix/swift,deyton/swift,benlangmuir/swift,codestergit/swift,adrfer/swift,dduan/swift,alblue/swift,jtbandes/swift,russbishop/swift,kusl/swift,frootloops/swift,gregomni/swift,deyton/swift,milseman/swift,jopamer/swift,IngmarStein/swift,mightydeveloper/swift,parkera/swift,LeoShimonaka/swift,danielmartin/swift,jopamer/swift,stephentyrone/swift,MukeshKumarS/Swift,uasys/swift,huonw/swift,parkera/swift,dduan/swift,alblue/swift,zisko/swift,slavapestov/swift,slavapestov/swift,danielmartin/swift,gregomni/swift,stephentyrone/swift,parkera/swift,tjw/swift,kperryua/swift,zisko/swift,emilstahl/swift,russbishop/swift,ben-ng/swift,amraboelela/swift,hughbe/swift,airspeedswift/swift,gottesmm/swift,bitjammer/swift,jopamer/swift,KrishMunot/swift,xedin/swift,SwiftAndroid/swift,airspeedswift/swift,deyton/swift,shajrawi/swift,calebd/swift,calebd/swift,shahmishal/swift,shajrawi/swift,allevato/swift,cbrentharris/swift,ahoppen/swift,milseman/swift,huonw/swift,Ivacker/swift,manavgabhawala/swift,gribozavr/swift,ken0nek/swift,modocache/swift,aschwaighofer/swift,kentya6/swift,return/swift,johnno1962d/swift,slavapestov/swift,tinysun212/swift-windows,SwiftAndroid/swift,LeoShimonaka/swift,rudkx/swift,SwiftAndroid/swift,deyton/swift,xwu/swift,alblue/swift,tjw/swift,MukeshKumarS/Swift,milseman/swift,shahmishal/swift,alblue/swift,frootloops/swift,apple/swift,codestergit/swift,JGiola/swift,jopamer/swift,xedin/swift,jopamer/swift,devincoughlin/swift,cbrentharris/swift,IngmarStein/swift,rudkx/swift,devincoughlin/swift,alblue/swift,adrfer/swift,zisko/swift,JaSpa/swift,MukeshKumarS/Swift,xedin/swift,therealbnut/swift,parkera/swift,arvedviehweger/swift,swiftix/swift,felix91gr/swift,lorentey/swift,allevato/swift,hooman/swift,airspeedswift/swift,SwiftAndroid/swift,atrick/swift,glessard/swift,xwu/swift,swiftix/swift,return/swift,gribozavr/swift,adrfer/swift,khizkhiz/swift,practicalswift/swift,brentdax/swift,xwu/swift,djwbrown/swift,swiftix/swift,gmilos/swift,kentya6/swift,return/swift,cbrentharris/swift,kperryua/swift,gmilos/swift,huonw/swift,glessard/swift,dreamsxin/swift,kusl/swift,roambotics/swift,sschiau/swift,IngmarStein/swift,kusl/swift,mightydeveloper/swift,dduan/swift,tkremenek/swift,return/swift,xedin/swift,LeoShimonaka/swift,gottesmm/swift,deyton/swift,nathawes/swift,karwa/swift,russbishop/swift,Ivacker/swift,apple/swift,MukeshKumarS/Swift,sdulal/swift,benlangmuir/swift,JGiola/swift,kstaring/swift,gregomni/swift,tinysun212/swift-windows,harlanhaskins/swift,kstaring/swift,manavgabhawala/swift,ken0nek/swift,slavapestov/swift,tjw/swift,Ivacker/swift,arvedviehweger/swift,arvedviehweger/swift,swiftix/swift.old,huonw/swift,gribozavr/swift,deyton/swift,OscarSwanros/swift,swiftix/swift.old,ahoppen/swift,cbrentharris/swift,hughbe/swift,tardieu/swift,mightydeveloper/swift,CodaFi/swift,SwiftAndroid/swift,xwu/swift,allevato/swift,KrishMunot/swift,mightydeveloper/swift,devincoughlin/swift,shahmishal/swift,danielmartin/swift,milseman/swift,harlanhaskins/swift,swiftix/swift.old,arvedviehweger/swift,brentdax/swift,amraboelela/swift,atrick/swift,aschwaighofer/swift,milseman/swift,JGiola/swift,SwiftAndroid/swift,jtbandes/swift,atrick/swift,sschiau/swift,cbrentharris/swift,khizkhiz/swift,xwu/swift,KrishMunot/swift,allevato/swift,swiftix/swift.old,ken0nek/swift,brentdax/swift,gregomni/swift,Jnosh/swift,roambotics/swift,felix91gr/swift,sschiau/swift,djwbrown/swift,rudkx/swift,bitjammer/swift,shahmishal/swift,parkera/swift,lorentey/swift,djwbrown/swift,shahmishal/swift,shajrawi/swift,aschwaighofer/swift,jopamer/swift,natecook1000/swift,codestergit/swift,KrishMunot/swift,austinzheng/swift,adrfer/swift,IngmarStein/swift,amraboelela/swift,calebd/swift,lorentey/swift,frootloops/swift,swiftix/swift.old,shahmishal/swift,devincoughlin/swift,tinysun212/swift-windows,kstaring/swift,natecook1000/swift,sschiau/swift,manavgabhawala/swift,calebd/swift,jtbandes/swift,roambotics/swift,tardieu/swift,SwiftAndroid/swift,brentdax/swift,manavgabhawala/swift,ben-ng/swift,sdulal/swift,JaSpa/swift,practicalswift/swift,kusl/swift,russbishop/swift,bitjammer/swift,parkera/swift,austinzheng/swift,kstaring/swift,xedin/swift,sschiau/swift,aschwaighofer/swift,felix91gr/swift,dduan/swift,emilstahl/swift,harlanhaskins/swift,jckarter/swift,IngmarStein/swift,stephentyrone/swift,mightydeveloper/swift,huonw/swift,frootloops/swift,benlangmuir/swift,Ivacker/swift,ben-ng/swift,JGiola/swift,swiftix/swift.old,djwbrown/swift,ahoppen/swift,amraboelela/swift,CodaFi/swift,gribozavr/swift,adrfer/swift,russbishop/swift,therealbnut/swift,devincoughlin/swift,bitjammer/swift,uasys/swift,xedin/swift,Jnosh/swift,johnno1962d/swift,hughbe/swift,johnno1962d/swift,kentya6/swift,slavapestov/swift,uasys/swift,nathawes/swift,kusl/swift,sdulal/swift,return/swift,LeoShimonaka/swift,benlangmuir/swift,brentdax/swift,gregomni/swift,jckarter/swift,khizkhiz/swift,austinzheng/swift,xwu/swift,calebd/swift,ken0nek/swift,emilstahl/swift,kentya6/swift,parkera/swift,Ivacker/swift,swiftix/swift.old,gottesmm/swift,shajrawi/swift,airspeedswift/swift,djwbrown/swift,zisko/swift,IngmarStein/swift,tkremenek/swift,jmgc/swift,sdulal/swift,bitjammer/swift,emilstahl/swift,sdulal/swift,modocache/swift,zisko/swift,tkremenek/swift,devincoughlin/swift,hooman/swift,tjw/swift,ken0nek/swift,nathawes/swift,Ivacker/swift,JaSpa/swift,mightydeveloper/swift,arvedviehweger/swift,therealbnut/swift,bitjammer/swift,codestergit/swift,amraboelela/swift,johnno1962d/swift,kentya6/swift,slavapestov/swift,MukeshKumarS/Swift,Jnosh/swift,JaSpa/swift,felix91gr/swift,natecook1000/swift,jmgc/swift,modocache/swift,uasys/swift,jopamer/swift,sdulal/swift,gribozavr/swift,nathawes/swift,kusl/swift,tkremenek/swift,natecook1000/swift,lorentey/swift,mightydeveloper/swift,jmgc/swift,CodaFi/swift,swiftix/swift,devincoughlin/swift,dduan/swift,apple/swift,shajrawi/swift,gribozavr/swift,shajrawi/swift,LeoShimonaka/swift,JaSpa/swift,OscarSwanros/swift,natecook1000/swift,sschiau/swift,zisko/swift,djwbrown/swift,kentya6/swift,ahoppen/swift,LeoShimonaka/swift,khizkhiz/swift,tkremenek/swift,natecook1000/swift,dduan/swift,return/swift,dduan/swift,harlanhaskins/swift,tjw/swift,gribozavr/swift,cbrentharris/swift,glessard/swift,felix91gr/swift,jtbandes/swift,airspeedswift/swift,JGiola/swift,jckarter/swift,gottesmm/swift,austinzheng/swift,deyton/swift,jtbandes/swift,therealbnut/swift,return/swift,karwa/swift,tardieu/swift,rudkx/swift,tinysun212/swift-windows,jckarter/swift,uasys/swift,karwa/swift,gottesmm/swift,nathawes/swift,practicalswift/swift,stephentyrone/swift,tjw/swift,emilstahl/swift,ben-ng/swift,khizkhiz/swift,ken0nek/swift,felix91gr/swift,ken0nek/swift,hooman/swift,CodaFi/swift,amraboelela/swift,manavgabhawala/swift,tardieu/swift,atrick/swift,glessard/swift,rudkx/swift,harlanhaskins/swift,kentya6/swift,gottesmm/swift,calebd/swift,calebd/swift,roambotics/swift,airspeedswift/swift,danielmartin/swift,hooman/swift,shahmishal/swift,ben-ng/swift,gregomni/swift,tkremenek/swift,shajrawi/swift,frootloops/swift,MukeshKumarS/Swift,karwa/swift,practicalswift/swift,aschwaighofer/swift,therealbnut/swift,huonw/swift,gribozavr/swift,benlangmuir/swift,hooman/swift,IngmarStein/swift,atrick/swift,stephentyrone/swift,Ivacker/swift,modocache/swift,dreamsxin/swift,LeoShimonaka/swift,practicalswift/swift,slavapestov/swift,ben-ng/swift,khizkhiz/swift,CodaFi/swift,nathawes/swift,roambotics/swift,glessard/swift,hughbe/swift,manavgabhawala/swift,glessard/swift,kperryua/swift,allevato/swift,sdulal/swift,danielmartin/swift,apple/swift,mightydeveloper/swift,jmgc/swift,khizkhiz/swift,emilstahl/swift,Ivacker/swift,parkera/swift,OscarSwanros/swift,swiftix/swift,MukeshKumarS/Swift,OscarSwanros/swift,aschwaighofer/swift,Jnosh/swift,kusl/swift,hughbe/swift,codestergit/swift,cbrentharris/swift,lorentey/swift,milseman/swift,xwu/swift,karwa/swift,kperryua/swift,brentdax/swift,airspeedswift/swift,gmilos/swift,practicalswift/swift,gottesmm/swift,brentdax/swift,hughbe/swift,ben-ng/swift,KrishMunot/swift,karwa/swift,sschiau/swift,frootloops/swift,Jnosh/swift,adrfer/swift,OscarSwanros/swift,djwbrown/swift,codestergit/swift,swiftix/swift,austinzheng/swift,natecook1000/swift,therealbnut/swift,kstaring/swift,aschwaighofer/swift,adrfer/swift,sschiau/swift,codestergit/swift,rudkx/swift,hooman/swift,karwa/swift,arvedviehweger/swift,arvedviehweger/swift,KrishMunot/swift,swiftix/swift.old,milseman/swift,Jnosh/swift,kusl/swift,danielmartin/swift,stephentyrone/swift,emilstahl/swift,practicalswift/swift,ahoppen/swift,jtbandes/swift,cbrentharris/swift,CodaFi/swift,ahoppen/swift,OscarSwanros/swift,allevato/swift,tinysun212/swift-windows,uasys/swift,jmgc/swift,nathawes/swift,tkremenek/swift,jmgc/swift,apple/swift,tardieu/swift,CodaFi/swift,tjw/swift,kperryua/swift,karwa/swift,kentya6/swift,devincoughlin/swift,kstaring/swift,manavgabhawala/swift,allevato/swift,modocache/swift,shahmishal/swift,modocache/swift,tardieu/swift,huonw/swift,lorentey/swift,gmilos/swift,russbishop/swift,austinzheng/swift,gmilos/swift,tinysun212/swift-windows,therealbnut/swift,xedin/swift,xedin/swift,apple/swift,practicalswift/swift,austinzheng/swift,danielmartin/swift,Jnosh/swift,kperryua/swift,gmilos/swift,OscarSwanros/swift,JaSpa/swift,johnno1962d/swift,LeoShimonaka/swift,alblue/swift,atrick/swift,harlanhaskins/swift,lorentey/swift,jckarter/swift,JaSpa/swift,felix91gr/swift,gmilos/swift,bitjammer/swift,tinysun212/swift-windows,jmgc/swift,alblue/swift,hughbe/swift,emilstahl/swift,modocache/swift,tardieu/swift,JGiola/swift,johnno1962d/swift,johnno1962d/swift,roambotics/swift,kstaring/swift,KrishMunot/swift,zisko/swift,kperryua/swift