Fixes #482 Fix "VS 2015 required" message in installer Updates message to recommend Community edition.
Fixes #482 Fix "VS 2015 required" message in installer
Updates message to recommend Community edition.

crwilcox/PTVS,xNUTs/PTVS,int19h/PTVS,alanch-ms/PTVS,denfromufa/PTVS,DEVSENSE/PTVS,fivejjs/PTVS,DinoV/PTVS,DinoV/PTVS,gomiero/PTVS,bolabola/PTVS,mlorbetske/PTVS,crwilcox/PTVS,christer155/PTVS,zooba/PTVS,christer155/PTVS,int19h/PTVS,jkorell/PTVS,gomiero/PTVS,modulexcite/PTVS,huguesv/PTVS,mlorbetske/PTVS,fjxhkj/PTVS,MetSystem/PTVS,xNUTs/PTVS,huguesv/PTVS,bolabola/PTVS,Microsoft/PTVS,huguesv/PTVS,xNUTs/PTVS,Habatchii/PTVS,Habatchii/PTVS,huguesv/PTVS,fjxhkj/PTVS,jkorell/PTVS,msunardi/PTVS,fjxhkj/PTVS,bolabola/PTVS,int19h/PTVS,alanch-ms/PTVS,gomiero/PTVS,MetSystem/PTVS,zooba/PTVS,Microsoft/PTVS,crwilcox/PTVS,jkorell/PTVS,alanch-ms/PTVS,MetSystem/PTVS,ChinaQuants/PTVS,dut3062796s/PTVS,Microsoft/PTVS,fivejjs/PTVS,zooba/PTVS,crwilcox/PTVS,xNUTs/PTVS,modulexcite/PTVS,fivejjs/PTVS,gomiero/PTVS,denfromufa/PTVS,msunardi/PTVS,bolabola/PTVS,zooba/PTVS,ChinaQuants/PTVS,fivejjs/PTVS,zooba/PTVS,msunardi/PTVS,fjxhkj/PTVS,msunardi/PTVS,mlorbetske/PTVS,gomiero/PTVS,christer155/PTVS,jkorell/PTVS,DEVSENSE/PTVS,MetSystem/PTVS,denfromufa/PTVS,ChinaQuants/PTVS,fjxhkj/PTVS,mlorbetske/PTVS,modulexcite/PTVS,ChinaQuants/PTVS,fjxhkj/PTVS,DinoV/PTVS,jkorell/PTVS,gomiero/PTVS,int19h/PTVS,dut3062796s/PTVS,christer155/PTVS,ChinaQuants/PTVS,Microsoft/PTVS,DinoV/PTVS,msunardi/PTVS,Microsoft/PTVS,int19h/PTVS,MetSystem/PTVS,bolabola/PTVS,bolabola/PTVS,Habatchii/PTVS,xNUTs/PTVS,msunardi/PTVS,DEVSENSE/PTVS,Microsoft/PTVS,fivejjs/PTVS,alanch-ms/PTVS,Habatchii/PTVS,modulexcite/PTVS,dut3062796s/PTVS,crwilcox/PTVS,dut3062796s/PTVS,mlorbetske/PTVS,Habatchii/PTVS,alanch-ms/PTVS,zooba/PTVS,jkorell/PTVS,Habatchii/PTVS,xNUTs/PTVS,crwilcox/PTVS,DEVSENSE/PTVS,christer155/PTVS,christer155/PTVS,ChinaQuants/PTVS,denfromufa/PTVS,DEVSENSE/PTVS,modulexcite/PTVS,alanch-ms/PTVS,DinoV/PTVS,DEVSENSE/PTVS,denfromufa/PTVS,dut3062796s/PTVS,MetSystem/PTVS,DinoV/PTVS,huguesv/PTVS,int19h/PTVS,huguesv/PTVS,denfromufa/PTVS,mlorbetske/PTVS,modulexcite/PTVS,dut3062796s/PTVS,fivejjs/PTVS