Misc LangRef fixes.
Misc LangRef fixes.

Swift SVN r1222

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