Custom project templates without assembly Gacing

Hi Folks.

I am working on VS 2012 Multi project solution template with Custom wizard(WPF Form) which takes input from user and creates the solution structure.

As per the below link :

 http://msdn.microsoft.com/en-IN/library/ms185301(v=vs.80).aspx, I have implemented the same,having class library implementing from IWizard,gacing assembly and packing it in a VSIX.

Question I have is : Can we avoid assembly Gacing without effecting the functionality.

If not Can I have dll that needs to Gac'ed delivered as a part of VSIX packages and automatically install inot GAc thorugh VSIX.

Problem is How to share the project templates to other team members?



Regards,

SOni