Fix a bug in VsTemplateWizard that prevents ItemTemplate wizards from installing packages if a ProjectTemplate wizard has run first.
Fix a bug in VsTemplateWizard that prevents ItemTemplate wizards from installing packages if a ProjectTemplate wizard has run first.

--HG--
branch : 1.6.1

jmezach/NuGet2,xoofx/NuGet,chester89/nugetApi,chocolatey/nuget-chocolatey,oliver-feng/nuget,jholovacs/NuGet,xero-github/Nuget,alluran/node.net,zskullz/nuget,pratikkagda/nuget,GearedToWar/NuGet2,zskullz/nuget,RichiCoder1/nuget-chocolatey,oliver-feng/nuget,mono/nuget,rikoe/nuget,chocolatey/nuget-chocolatey,chocolatey/nuget-chocolatey,GearedToWar/NuGet2,pratikkagda/nuget,RichiCoder1/nuget-chocolatey,RichiCoder1/nuget-chocolatey,anurse/NuGet,indsoft/NuGet2,mrward/NuGet.V2,chester89/nugetApi,themotleyfool/NuGet,oliver-feng/nuget,chocolatey/nuget-chocolatey,GearedToWar/NuGet2,mrward/nuget,indsoft/NuGet2,xoofx/NuGet,antiufo/NuGet2,OneGet/nuget,dolkensp/node.net,antiufo/NuGet2,jmezach/NuGet2,chocolatey/nuget-chocolatey,oliver-feng/nuget,indsoft/NuGet2,indsoft/NuGet2,OneGet/nuget,jholovacs/NuGet,jmezach/NuGet2,akrisiun/NuGet,mrward/nuget,antiufo/NuGet2,pratikkagda/nuget,jmezach/NuGet2,pratikkagda/nuget,themotleyfool/NuGet,OneGet/nuget,mono/nuget,oliver-feng/nuget,mrward/NuGet.V2,jholovacs/NuGet,akrisiun/NuGet,GearedToWar/NuGet2,jholovacs/NuGet,jmezach/NuGet2,OneGet/nuget,RichiCoder1/nuget-chocolatey,xoofx/NuGet,themotleyfool/NuGet,indsoft/NuGet2,jholovacs/NuGet,mrward/NuGet.V2,mrward/nuget,mono/nuget,alluran/node.net,dolkensp/node.net,rikoe/nuget,rikoe/nuget,mrward/nuget,alluran/node.net,atheken/nuget,GearedToWar/NuGet2,antiufo/NuGet2,mrward/nuget,mrward/NuGet.V2,oliver-feng/nuget,antiufo/NuGet2,ctaggart/nuget,pratikkagda/nuget,dolkensp/node.net,alluran/node.net,anurse/NuGet,ctaggart/nuget,pratikkagda/nuget,mrward/nuget,jmezach/NuGet2,kumavis/NuGet,xoofx/NuGet,RichiCoder1/nuget-chocolatey,xoofx/NuGet,rikoe/nuget,ctaggart/nuget,RichiCoder1/nuget-chocolatey,zskullz/nuget,jholovacs/NuGet,kumavis/NuGet,GearedToWar/NuGet2,atheken/nuget,dolkensp/node.net,mrward/NuGet.V2,antiufo/NuGet2,mrward/NuGet.V2,indsoft/NuGet2,zskullz/nuget,xoofx/NuGet,chocolatey/nuget-chocolatey,ctaggart/nuget,mono/nuget