Revert "Update version to 1.7 in 'master'."
Revert "Update version to 1.7 in 'master'."

This reverts commit 13815442fe2027191dc816963ddbbc5b7eda8291.

SaschaNaz/TypeScript,blakeembrey/TypeScript,donaldpipowitch/TypeScript,AbubakerB/TypeScript,rodrigues-daniel/TypeScript,progre/TypeScript,weswigham/TypeScript,thr0w/Thr0wScript,progre/TypeScript,erikmcc/TypeScript,rodrigues-daniel/TypeScript,synaptek/TypeScript,moander/TypeScript,tempbottle/TypeScript,AbubakerB/TypeScript,vilic/TypeScript,Viromo/TypeScript,DLehenbauer/TypeScript,evgrud/TypeScript,plantain-00/TypeScript,kitsonk/TypeScript,synaptek/TypeScript,jeremyepling/TypeScript,RyanCavanaugh/TypeScript,DanielRosenwasser/TypeScript,minestarks/TypeScript,nycdotnet/TypeScript,nojvek/TypeScript,samuelhorwitz/typescript,jwbay/TypeScript,suto/TypeScript,Viromo/TypeScript,gonifade/TypeScript,kitsonk/TypeScript,suto/TypeScript,mcanthony/TypeScript,mihailik/TypeScript,moander/TypeScript,thr0w/Thr0wScript,SaschaNaz/TypeScript,fabioparra/TypeScript,impinball/TypeScript,mcanthony/TypeScript,chuckjaz/TypeScript,microsoft/TypeScript,Mqgh2013/TypeScript,synaptek/TypeScript,DanielRosenwasser/TypeScript,Microsoft/TypeScript,chuckjaz/TypeScript,weswigham/TypeScript,ziacik/TypeScript,alexeagle/TypeScript,DanielRosenwasser/TypeScript,suto/TypeScript,weswigham/TypeScript,yortus/TypeScript,Eyas/TypeScript,DLehenbauer/TypeScript,donaldpipowitch/TypeScript,alexeagle/TypeScript,nagyistoce/TypeScript,nycdotnet/TypeScript,MartyIX/TypeScript,moander/TypeScript,thr0w/Thr0wScript,JohnZ622/TypeScript,shanexu/TypeScript,mmoskal/TypeScript,donaldpipowitch/TypeScript,hitesh97/TypeScript,ziacik/TypeScript,ionux/TypeScript,MartyIX/TypeScript,Microsoft/TypeScript,SmallAiTT/TypeScript,plantain-00/TypeScript,germ13/TypeScript,germ13/TypeScript,plantain-00/TypeScript,impinball/TypeScript,Microsoft/TypeScript,nagyistoce/TypeScript,SmallAiTT/TypeScript,impinball/TypeScript,donaldpipowitch/TypeScript,kitsonk/TypeScript,basarat/TypeScript,jwbay/TypeScript,mmoskal/TypeScript,samuelhorwitz/typescript,ionux/TypeScript,erikmcc/TypeScript,MartyIX/TypeScript,SmallAiTT/TypeScript,shanexu/TypeScript,AbubakerB/TypeScript,TukekeSoft/TypeScript,SaschaNaz/TypeScript,fabioparra/TypeScript,JohnZ622/TypeScript,RyanCavanaugh/TypeScript,samuelhorwitz/typescript,evgrud/TypeScript,kimamula/TypeScript,yortus/TypeScript,tempbottle/TypeScript,jeremyepling/TypeScript,mmoskal/TypeScript,ionux/TypeScript,JohnZ622/TypeScript,vilic/TypeScript,yortus/TypeScript,rodrigues-daniel/TypeScript,mihailik/TypeScript,rodrigues-daniel/TypeScript,DLehenbauer/TypeScript,hitesh97/TypeScript,kpreisser/TypeScript,kpreisser/TypeScript,mihailik/TypeScript,samuelhorwitz/typescript,jwbay/TypeScript,AbubakerB/TypeScript,nojvek/TypeScript,hitesh97/TypeScript,plantain-00/TypeScript,RyanCavanaugh/TypeScript,minestarks/TypeScript,chuckjaz/TypeScript,tempbottle/TypeScript,gonifade/TypeScript,progre/TypeScript,fabioparra/TypeScript,vilic/TypeScript,jwbay/TypeScript,kpreisser/TypeScript,nojvek/TypeScript,kimamula/TypeScript,DanielRosenwasser/TypeScript,Viromo/TypeScript,nycdotnet/TypeScript,basarat/TypeScript,DLehenbauer/TypeScript,basarat/TypeScript,erikmcc/TypeScript,vilic/TypeScript,enginekit/TypeScript,SimoneGianni/TypeScript,Eyas/TypeScript,jeremyepling/TypeScript,nojvek/TypeScript,ziacik/TypeScript,mmoskal/TypeScript,blakeembrey/TypeScript,erikmcc/TypeScript,moander/TypeScript,SimoneGianni/TypeScript,SimoneGianni/TypeScript,synaptek/TypeScript,alexeagle/TypeScript,Eyas/TypeScript,evgrud/TypeScript,mihailik/TypeScript,mcanthony/TypeScript,enginekit/TypeScript,nagyistoce/TypeScript,Mqgh2013/TypeScript,minestarks/TypeScript,blakeembrey/TypeScript,blakeembrey/TypeScript,JohnZ622/TypeScript,shanexu/TypeScript,Eyas/TypeScript,Mqgh2013/TypeScript,chuckjaz/TypeScript,microsoft/TypeScript,evgrud/TypeScript,thr0w/Thr0wScript,MartyIX/TypeScript,shanexu/TypeScript,yortus/TypeScript,ziacik/TypeScript,TukekeSoft/TypeScript,gonifade/TypeScript,nycdotnet/TypeScript,mcanthony/TypeScript,Viromo/TypeScript,ionux/TypeScript,fabioparra/TypeScript,germ13/TypeScript,microsoft/TypeScript,enginekit/TypeScript,basarat/TypeScript,SaschaNaz/TypeScript,kimamula/TypeScript,TukekeSoft/TypeScript,kimamula/TypeScript