Fixes source map emit for synthetic constructors
Fixes source map emit for synthetic constructors

erikmcc/TypeScript,SaschaNaz/TypeScript,chuckjaz/TypeScript,thr0w/Thr0wScript,kpreisser/TypeScript,vilic/TypeScript,donaldpipowitch/TypeScript,minestarks/TypeScript,alexeagle/TypeScript,mihailik/TypeScript,basarat/TypeScript,TukekeSoft/TypeScript,kpreisser/TypeScript,kpreisser/TypeScript,weswigham/TypeScript,microsoft/TypeScript,weswigham/TypeScript,jwbay/TypeScript,nojvek/TypeScript,erikmcc/TypeScript,synaptek/TypeScript,kitsonk/TypeScript,nojvek/TypeScript,kitsonk/TypeScript,DLehenbauer/TypeScript,SaschaNaz/TypeScript,kitsonk/TypeScript,donaldpipowitch/TypeScript,DLehenbauer/TypeScript,thr0w/Thr0wScript,minestarks/TypeScript,DLehenbauer/TypeScript,Eyas/TypeScript,donaldpipowitch/TypeScript,jwbay/TypeScript,jeremyepling/TypeScript,basarat/TypeScript,chuckjaz/TypeScript,alexeagle/TypeScript,jeremyepling/TypeScript,synaptek/TypeScript,alexeagle/TypeScript,basarat/TypeScript,vilic/TypeScript,thr0w/Thr0wScript,erikmcc/TypeScript,mihailik/TypeScript,Eyas/TypeScript,Eyas/TypeScript,chuckjaz/TypeScript,mihailik/TypeScript,microsoft/TypeScript,chuckjaz/TypeScript,erikmcc/TypeScript,jwbay/TypeScript,synaptek/TypeScript,thr0w/Thr0wScript,vilic/TypeScript,nojvek/TypeScript,RyanCavanaugh/TypeScript,vilic/TypeScript,Microsoft/TypeScript,DLehenbauer/TypeScript,SaschaNaz/TypeScript,minestarks/TypeScript,weswigham/TypeScript,Microsoft/TypeScript,Microsoft/TypeScript,TukekeSoft/TypeScript,RyanCavanaugh/TypeScript,synaptek/TypeScript,SaschaNaz/TypeScript,jwbay/TypeScript,nojvek/TypeScript,microsoft/TypeScript,donaldpipowitch/TypeScript,TukekeSoft/TypeScript,jeremyepling/TypeScript,RyanCavanaugh/TypeScript,basarat/TypeScript,mihailik/TypeScript,Eyas/TypeScript