Tweak coding style.
Tweak coding style.

Swift SVN r29574

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