Add an option to have more than one snippet in a file.

[mmanela]

Kellyl[CodePlex]
I find it handy to put similar snippets in a single file. i.e. all of my NUnit asserts are in one file.

[mmanela]

mmanela[CodePlex]
I made the choice when first designing this to not allow this. I don't find it very usefull but if many people vote on this I will reconsider it.