How to get R#5 to show (import?) additional code snippets

Hi,

i installed VS2010, R#5 1567 and Code Contracts from MS research.

Code Contracts installs a bunch of very useful VS C# code snippets (cr, cim, crn ...).

What is the best parctice to have them shown by R#5 intellisense? Do i have to re-build them as live templates by my own?